2.PROTECTION WORKS



CHAPTER 2

PROTECTIVE AND LINING WORKS IN CANALS & CHANNELS AND OTHER FLOOD PROTECTIVE MEASURES

Sl.

No.

Description of Item

Unit

Rate (`)

Zone I

Zone II

Zone III

Zone IV

 

 

 

Dist.: Jalpaiguri, Coochbehar, Alipurduar, Plains of Siliguri Sub- Division

Dist.: Murshidabad, Malda, Dakshin Dinajpur, Uttar Dinajpur, Nadia

Dist.: Purba & Paschim Burdwan, Birbhum, Bankura, Purulia

Dist.: N 24

Parganas, S 24 Parganas, Kolkata, Hooghly, Howrah, Jhargram, Purba & Paschim Medinipur

2.01

Supplying Jhaw / Eucalyptus bullah piles at work site, including dressing and making one end pointed.

 

 

 

 

 

(i) 10 cm av. diameter

Metre

96.00

96.00

96.00

96.00

(ii) 12.5 cm av. diameter

Metre

145.00

145.00

145.00

145.00

(iii) 15 cm av. diameter

Metre

217.00

217.00

217.00

217.00

(iv) 17.5 cm av. diameter

Metre

267.00

267.00

267.00

267.00

(v) 20 cm av. diameter

Metre

305.00

305.00

305.00

305.00

(vi) 22.5 cm av. diameter

Metre

460.00

460.00

460.00

460.00

Note: Diameter of pile to be measured at a distance of 1.5m from the thicker end.

 

 

 

 

 

2.02

Labour for driving Jhaw / Eucalyptus bullah piles by monkey in all sorts of soil including hoisting and placing piles in position, protecting the pile head with iron ring and cutting and shaping heads before and after driving and including hire and labour for necessary driving appliances and all tackles.

 

 

 

 

 

(i) 10 cm av. diameter

 

Metre

 

83.00

 

83.00

 

83.00

 

83.00

(ii) 12.5 cm av. diameter

Metre

92.00

92.00

92.00

92.00

(iii) 15 cm av. diameter

Metre

105.00

105.00

105.00

105.00

(iv) 17.5 cm av. diameter

Metre

112.00

112.00

112.00

112.00

(v) 20 cm av. diameter

Metre

119.00

119.00

119.00

119.00

(vi) 22.5 cm av. diameter

Metre

126.00

126.00

126.00

126.00

Note:

 

 

 

 

 

1) Payment to be made on the length driven into the ground. Diameter to be measured at 1.5m. from the thicker end.

 

 

 

 

 

2) For string staging under specific instruction of Engineer-in-charge or for driving from pontoon or boats, the rate will be enhanced by ` 4.00

per meter.

 

 

 

 

 

3) For driving done by pile engine set (without staging) under specific instruction of Engineer-incharge, the rates will be enhanced by ` 4.00 per meter.

 

 

 

 

 

 

4) For driving done by pile engine set (with heavy staging or from specially made pontoon) under specific instruction of Engineer-in- charge, the rates will be enhanced by ` 7.00 per metre.

 

 

 

 

 

2.03

Taking out Jhaw / Eucalyptus piles from river bed or from elsewhere including carrying, stacking materials in the nearest stack yard.

 

 

 

 

 

(a) Up to 17.5 cm. diameter

 

Metre

 

11.80

 

11.80

 

11.80

 

11.80

(b) Above 17.5 cm. and up to 25 cm. diameter

Metre

14.10

14.10

14.10

14.10

2.04

Supplying, fitting and fixing M.S iron shoe to Jhaw / Eucalyptus bullah piles including necessary cleats, nails etc. complete.

 

 

 

 

 

a) For bullahs above 10 cm & up to 20 cm av. Diameter

 

Each.

 

180.00

 

180.00

 

180.00

 

180.00

b) For bullahs above 20 cm & upto 25 cm av. Diameter

 

Each.

 

224.00

 

223.00

 

224.00

 

224.00

2.05

Supplying, fitting and fixing with iron nails half split bullah wailing pieces and cross pieces etc. complete with cost of all materials and carriage to site.

 

 

 

 

 

(a) Width of thinner end above 10 cm. and less than 15 cm.

(i) Jhaw / Eucalyptus.

 

 

Metre.

 

 

104.00

 

 

104.00

 

 

104.00

 

 

104.00

(b) Width of thinner end above 15 cm.

(i) Jhaw / Eucalyptus.

 

Metre.

 

 

192.00

 

 

191.00

 

 

192.00

 

 

192.00

2.06

Labour for fitting, fixing with iron nails half split bullah wailing pieces and

cross pieces etc. complete including cost of nails only complete as per direction of the Engineer-In-charge.

 

 

 

 

 

Jhaw / Eucalyptus

 

 

 

 

 

a) Width of thinner end above 10 cm. and less than 15 cm.

 

Metre

 

16.00

 

16.00

 

16.00

 

16.00

b) Width of thinner end above 15 cm.

Metre

16.00

16.00

16.00

16.00

2.07

Taking out bullah wailing pieces after removing nuts, bolts and iron nails and stacking the same within 150 metre from the site  of  work  including sorting out and stacking serviceable meterials.

 

 

Metre.

 

 

9.00

 

 

8.00

 

 

9.00

 

 

9.00

2.08

Cutting bullah by saw at level desired by the Engineer-in-Charge and marking the same by paint and stacking the same upto 60 metre

lead and all lifts complete.

 

 

 

 

 

(a) Bullah of dia upto 15 cm.

Each

13.00

11.00

13.00

13.00

(b) Bullah of dia above 15 cm.

Each

15.00

14.00

15.00

15.00

2.09

Supplying, dressing and stacking at site bamboo pins above 5 cm. diameter and upto 7.5 cm. diameter. (Dia. to be measured at mid length).

 

 

Metre.

 

 

29.00

 

 

29.00

 

 

29.00

 

 

29.00

2.10

Driving bamboo pins in standing or flowing water including scaffolding

and driving appliances.

 

 

 

 

 

(a) Where boats are not necessary.

Metre

 

11.00

 

10.00

 

11.00

 

11.00

(b) Where boats are necessary.

 

Metre

 

13.00

 

12.00

 

13.00

 

13.00

2.11

Supplying, fitting and fixing with iron nails half split bamboo wailing pieces (av. dia. of bamboo not less than 5.0 cm.)

 

Metre

 

22.00

 

22.00

 

22.00

 

22.00

2.12

Taking out old bamboo pins from piling and stacking the same within 150 metre from the site of work.

 

 

 

 

 

(a) Where boats are not necessary.

Metre

8.00

7.00

8.00

8.00

(b) Where boats are necessary.

Metre

9.00

9.00

9.00

9.00

2.13

Taking out bamboo wailing pieces after removing iron nails and stacking the same within 150 metre from the site of work.

 

 

 

 

 

(a) Where boats are not necessary.

Metre

2.00

2.00

2.00

2.00

(b) Where boats are necessary.

Metre

4.00

3.00

4.00

4.00

2.14

Constructing and placing of  Dip  trees  in river  bank, slope  and bed  as per direction of the Engineer-in-charge including constructing cement concrete jhama blocks (30 cm. x 30 cm. x 30 cm. with mix. 1:3:6) with necessary shuttering, curing and tying complete and including supply of bamboo of 5 cm. dia & above with branches and fixing extra branches by nails, wires and making fixing arrangements including supply of labours, materials, all equipments, boats etc. with all leads & lifts.

 

 

 

 

 

(a) With bamboo upto 4 metre length.

Each

413.00

403.00

413.00

413.00

(b) With bamboo above 4 metre & upto 6 metre length.

Each

496.00

486.00

496.00

496.00

(c) With bamboo above 6 metre & upto 8 metre length.

Each

616.00

602.00

616.00

616.00

2.15

Construction of Dip trees made of single full size bamboo (min. length

7.50 metre and avg. dia 7.50 cm.) with all its branches including tying with       circular       sausage       filled       with       boulder    (Panchami

/Pakur/Laterite/North Bengal variety) including hire charges of boat and placing the same in position, tying with 1.00 metre long bamboo post driven over berm by 10 SWG GI wire including cost of dip trees and other materials butexcluding the cost of boulder sausage works.

 

 

 

 

 

 

Each

 

 

 

 

 

 

457.00

 

 

 

 

 

 

446.00

 

 

 

 

 

 

457.00

 

 

 

 

 

 

457.00

2.16

Construction of Dip trees made of 2(two) Nos. full size bamboo (minimum length 7.50 metre and avg. dia 7.5 cm) with all its branches including tying with circular sausage filled with boulder (Panchami

/Pakur/Laterite/North Bengal variety) including hire charges of boat and placing the same in position, tying with 1.00 metre long bamboo post driven over berm by 8 SWG GI wire including cost of dip trees and other materials but excluding the cost of boulder sausage works.

 

 

 

 

 

 

Each

 

 

 

 

 

 

840.00

 

 

 

 

 

 

823.00

 

 

 

 

 

 

840.00

 

 

 

 

 

 

840.00

2.17

Making and placing dip trees of single bamboo with branches (Minimum 8m. in each length and 7.50 cm. average diameter) tied by 10 SWG G I wire at 3 different locations of the bamboo with 3 nos empty cement polythene bags filled with single boulder weighing 25kg to 35 kg in each bag and submerging the dip trees under water, tying the same at the bank on 1.5 m. long pegged bamboo pin (2/3rd. driven) with 10 SWG GI wire as per direction of the Engineer-in-charge including cost of all materials, hire charges of boat, labour charges,carriage of all materials etc.complete but excluding the cost of boulders and its carriage upto site.

 

 

 

 

 

 

 

 

 

Each.

 

 

 

 

 

 

 

 

 

356.00

 

 

 

 

 

 

 

 

 

354.00

 

 

 

 

 

 

 

 

 

356.00

 

 

 

 

 

 

 

 

 

356.00

2.18

Supplying and tying in bundles with 12 SWG galvanized iron wire filling in specified areas in bundles and providing ties with half split bamboos fitted, fixed including lead upto 2 km and all lifts, laying and placing complete as per direction of the Engineer - in - charge.(measurement to

be made on volume of each bundle)

 

 

 

 

 

 

a) With bundles of brush wood

Cum

82.00

77.00

82.00

82.00

b) With Bhabni Bundles

Cum

72.00

2.19

Constructing and laying in position sausage brush wood mattress of 0.3 metre to 0.9 metre thickness in flowing water & tying with 8 SWG GI wire to anchoring post as per direction including supply and carriage of brush wood, 8 SWG wire and anchoring post but excluding the cost of

wire-netting.

 

 

 

Cum

 

 

 

267.00

 

 

 

247.00

 

 

 

267.00

 

 

 

267.00

2.20

Quarrying, Carrying, & Supplying stone Boulders / Shingles etc. at quarry site selected by the Engineer-in-charge.

(The rate is excluding Royalty and other statutory charges, as applicable )

 

 

 

 

 

North Bengal Variety.

 

 

 

 

 

a) Boulder above 40 kg. each.

Cum

154.00

140.00

b) Boulder above 30 kg. each.

Cum

137.00

124.00

c) Boulder above 20 kg. each.

Cum

86.00

78.00

d) Boulder above 10 kg. each.

Cum

68.00

62.00

e) Shingles.

Cum

188.00

171.00

f) Bed materials / Coarse sand.

Cum

68.00

62.00

N.B.The construction wing is to add royalty and other related fees at the presently prescribed rates for forest and non-forest area as stated below to arive at the total rate at quarry site till such rates are modified by the Forest Department and Department of Industry, Commerce & Enterprises, Government of West Bengal. (a) For Forest area

Royalty including entry fee and TP fee   : Rs. 91.25 per Cum

(b) For Non-Forest area

Royalty     :                                                Rs. 53.00 per Cum

Royalty( including other charges wherever applicable) certificates in original from competent authority are to be submitted along with the bill, otherwise amoun t due towards Royalty( including other charges wherever applicable, but excluding GST) will be deducted from the bills of works .

 

 

 

 

 

2.21

Repairing of GI wire mesh by sewing with 10 SWG G.I. wire including supplying & fixing 10 SWG G.I. tying wires at 0.6 metre apart. Includingthe cost of wire but excluding the cost of GI wire netting.

 

 

Sqm

 

 

24.00

 

 

22.00

 

 

24.00

 

 

24.00

2.22

Labour charges for loading in Truck at loading point & unloading at destination and carrying by head – load upto a distance of 50 metre

each way .

 

 

 

Cum

 

 

 

132.00

 

 

 

120.00

 

 

 

132.00

 

 

 

132.00

a) Boulder

2.23

Extra rate over item no 2.22 for carrying boulder by head load for each

additional lead of 50 meter or part thereof beyond initial distance of 50 meter, upto a distance of 200 metre.

 

Cum

 

28.00

 

25.00

 

28.00

 

28.00

2.24

Supplying to site empty cement polythene bags (capacity 50kg) in good

condition including stacking, incedental charges etc. all complete (capacity 50 kg).

 

Each

 

6.00

 

6.00

 

6.00

 

6.00

2.25

Supplying Nylon cage netting 1 metre x 1 metre x 1 metre size with knot

having mesh size 17.5 cm x 17.5 cm constructed with nylon thread (210 x 24) having tensile strength not less than 250 Kg. / sq. cm. including carriage, delivery and stacking at site inclusive of all taxes complete.

 

 

 

Each

 

 

 

117.00

 

 

 

117.00

 

 

 

117.00

 

 

 

117.00

2.26

Labour charges for dumping and placing in position properly filled in Nylon crates with filled in gunny / poly cement bags (minimum 25 nos. having capacity 50 kg) with local earth or sand, sewing and tying the crate with nylon wire within a lead of 150 m. and all lifts in river slope or bed by cutting trenches upto 50 cms depth, if necessary, or by boat including cost of hire charges of boat, boatmen and other necessary equipments and also including cost of bags, carriage and charge of filling bags with earth / sand but excluding cost of nylon crate as per direction of the Engineer – in – Charge.

NB:- Volume of each earth/ sand filled bags should not be less than

0.028 m3.

Size of Nylon crate is 1metre X 1metre X 1metre.

 

 

 

 

 

(a) Where boats are not necessary.

Each

418.00

386.00

418.00

418.00

(b) Where boats are necessary.

Each

430.00

397.00

430.00

430.00

2.27

Labour charges for filling empty cement gunny bag / polythene bag (capacity 50 kg) with all kinds of earth (wet or dry), sand or agreegates(stone / brick) and sewing as done in case of cement bags ,( tying with a knot after filling will not be accepted ) , and stacking within a lead of 30 metre as per direction of Engr-in-charge (cost is excluding the cost of any types of filling materials).

NB:- Volume of earth/ sand filled bags should not be less than 0.028

cum/ bag.

 

 

 

 

 

Each bag

 

 

 

 

 

 

7.00

 

 

 

 

 

 

6.00

 

 

 

 

 

 

7.00

 

 

 

 

 

 

7.00

2.28

Extra rate for item no above for each additional lead of 60 metre or part

thereof beyond the initial lead of 30 metre.

Each

bag

 

3.00

 

3.00

 

3.00

 

3.00

2.29

Dumping in position earth / sand filled gunny / poly bags (capacity 50

kg) within a lead of 30 metre inclusive of all lifts.

Each

bag

 

3.00

 

3.00

 

3.00

 

3.00

2.30

Extra rate over item no. 2.29 for dumping by boat in flowing / stagnant water including cost of hire charges of boat , boatman, crew etc and including loading into boat all complete as per direction of the Engr-in-

charge

 

Each bag

 

 

2.00

 

 

2.00

 

 

2.00

 

 

2.00

2.31

Placing / laying, stone / brick aggregates filled gunny / poly bags on the slope of the bank of the river / sea or the slope of the embankment or in

the river bed with all leads etc. complete.

Each bag

 

4.00

 

4.00

 

4.00

 

4.00

2.32

Removing earth/sand filled poly bags/gunny bags from the channel bed/slope  and initially  depositing   the   same   near  channel bank at  a place as directed by the Engineer-in Charge for measurement of Bag. & then disposing off the  same  at  a distance  not less  than  150  metre from the channel site.

 

 

 

 

Each bag

 

 

 

 

 

6.00

 

 

 

 

 

5.00

 

 

 

 

 

6.00

 

 

 

 

 

6.00

2.33

Making sausages Square or Rectangular  in section  (any length)  made with 1st class kiln burnt / 1st class picked jhama full bricks rolled inside with 10 S.W.G. galvanised square pattern (internal dimension of mesh will be 100 m.m. x 100 m.m. square) galvanised wirenet caging with proper lapping of minimum 150 m.m, and sewing with 12 S.W.G. galvanised wire including cost of all materials, carriage upto site, placing and laying the same in position, after preparing the bed  to proper  slope etc. complete as per direction of the Engineer-in-charge. (cost is excluding the cost of end pieces.)

 

 

 

 

 

a) 1 .20 metre x 1 .20 metre nominal section

Metre

5668.00

5638.00

5668.00

6131.00

b) 0.90 metre x 0.90 metre nominal section

Metre

3316.00

3298.00

3316.00

3576.00

c) 0.60 metre x 0.60 metre nominal section

Metre

1589.00

1581.00

1589.00

1704.00

 

d) 3.00 metre x 1 .20 metre nominal section

Metre

13695.00

13618.00

13695.00

14851.00

e) 1.00 metre x 0.60 metre nominal section

Metre

2531.00

2518.00

2531.00

2724.00

f) 1.35 metre x 0.75 metre nominal section

Metre

4107.00

4085.00

4107.00

4433.00

g) 1.35 metre x 0.60 metre nominal section

Metre

3359.00

3341.00

3359.00

3619.00

h) 1.05 metre x 0.60 metre nominal section

Metre

2646.00

2632.00

2646.00

2848.00

i) 0.75 metre x 0.45 metre nominal section

Metre

1515.00

1507.00

1515.00

1623.00

j) 1.00 metre x 1.00 metre nominal section

Metre

4027.00

4005.00

4027.00

4348.00

k) 0.90 metre x 0.60 metre nominal section

Metre

2294.00

2282.00

2294.00

2467.00

2.34

Making rectangular sausage cage with 10 SWG galvanized iron wire of 125mm. x 125mm. mesh wire netting with proper lapping of minimum 150 mm. including sewing the joints with 12 SWG G I wire and supply of all materials and equipments including placing the sausage cage in position, filling the same with boulder or lump agreegates complete as per direction of the Engineer-in-charge but excluding the cost of  boulder / lump aggregates and its carriage upto site.(Cost is excluding the cost of end pieces )

 

 

 

 

 

a) 1.20 metre x 1.80 metre nominal section

Metre

1124.00

1078.00

1124.00

1124.00

b) 1.20 metre x 0.90 metre nominal section

Metre

696.00

673.00

696.00

696.00

c) 1.20 metre x 0.60 metre nominal section

Metre

557.00

541.00

557.00

557.00

d) 0.90 metre x 0.60 metre nominal section

Metre

452.00

440.00

452.00

452.00

e) 1.35 metre x 0.75 metre nominal section

Metre

684.00

661.00

684.00

684.00

f) 1.35 metre x 0.60 metre nominal section

Metre

609.00

591.00

609.00

609.00

g) 1.05 metre x 0.60 metre nominal section

Metre

504.00

490.00

504.00

504.00

h) 0.75 metre x 0.45 metre nominal section

Metre

345.00

337.00

345.00

345.00

2.35

Making sausages circular in section (any length) made with 1st class kiln burnt / 1st class picked jhama full bricks rolled inside wire net caging made of 10 S.W.G. galvanised iron wire square pattern (internal dimension of mesh will be 100 mm. x 100 mm. square) galvanised wirenet caging with proper lapping of minimum 150 mm and sewing with 12 SWG. galvanised iron wire including cost of all materials, carriage up to site, placing and laying the same after preparing the bed/trench to proper slope etc. complete as per direction of the Engineer-in-charge. (cost is excluding the cost of end pieces .)

 

 

 

 

 

a) 0.60 metre diameter.

Metre

1254.00

1247.00

1254.00

1345.00

b) 0.75 metre diameter.

Metre

1873.00

1863.00

1873.00

2015.00

c) 0.90 metre diameter.

Metre

2611.00

2597.00

2611.00

2815.00

d) 1.00 metre diameter.

Metre

3175.00

3158.00

3175.00

3428.00

2.36

Making sausage cage circular in section with 10 SWG galvanized iron wire of 125mm. x 125mm. mesh wire netting with proper lapping of minimum 150 mm. including tying and sewing the joints with 12 SWG G I wire and supply of all materials and equipments including placing the sausage cage in position, filling the same with boulder or lump agreegates complete as per direction of the Engineer-in-charge but excluding the cost of boulder / lump aggregates and its carriage upto site.(Cost is excluding the cost of end pieces )

 

 

 

 

 

a) 0.60 metre diameter.

Metre

279.00

272.00

279.00

279.00

b) 0.75 metre diameter.

Metre

364.00

354.00

364.00

364.00

c) 0.90 metre diameter.

Metre

456.00

442.00

456.00

456.00

d) 1.00 metre diameter.

Metre

522.00

505.00

522.00

522.00

2.37

Making sausage cage with 10 SWG galvanized iron wire of 125 mm. x 125 mm. mesh wire netting with proper lapping of minimum 150 mm. including sewing the joints with 10 SWG G I wire and supply of all materials and equipments including placing the sausage cage in position, filling the same with boulder or lump aggregates complete as per direction of the Engineer-in-charge but excluding the cost of  boulder / lump aggregates and its carriage upto site.

 

 

 

 

 

a) Size :- 1.00 m x 1.00 m x 1.00 m

Each

877.00

855.00

877.00

877.00

b) Size :- 1.00 m x 1.00 m x 0.60 m

Each

631.00

618.00

631.00

631.00

2.38

Making sausage cubical or any shape made with 10 SWG galvanized iron wire of 100 mm. x 100 mm. mesh wire netting with proper lapping of minimum 150 mm. including sewing the joints with 10 SWG G I wire and filling the same with 1st class kiln burnt / 1st class picked jhama full bricks including supply of all materials and equipments at site and including placing the sausage in position, complete as per direction of the Engineer-in-charge .

 

 

 

 

 

a) Size :- 1.00 m x 1.00 m x 1.00 m

Each

4303.00

4281.00

4303.00

4624.00

b) Size :- 1.00 m x 1.00 m x 0.60 m

Each

2712.00

2698.00

2712.00

2904.00

2.39

Supplying, fitting, fixing end pieces for rectangular / square / circular sausages at the ends, with 10 SWG / 8 SWG G I wire net of different mesh sizes tying & sewing the same maintaning a lap langth of 150 mm all around with 12 SWG G I wire complete, including the cost of supply of wire netting,fitting etc, complete as per direction of the Engineer - in - charge.

 

 

 

 

 

a) Mesh size 100 mm x 100 mm with 10 SWG wire

Sqm

131.00

130.00

131.00

131.00

b) Mesh size 125 mm x 125 mm with 10 SWG wire

Sqm

108.00

107.00

108.00

108.00

c) Mesh size 125 mm x 125 mm with 8 SWG wire

Sqm

141.00

140.00

141.00

141.00

d) Mesh size 150 mm x 150 mm with 8 SWG wire

Sqm

120.00

119.00

120.00

120.00

e) Mesh size 150 mm x 150 mm with 10 SWG wire

Sqm

93.00

92.00

93.00

93.00

2.40

Making rectangular / circular sausage cage with 8 SWG galvanized iron wire of 125 mm. x 125 mm. mesh wire netting with proper lapping of minimum 150 mm including sewing the joints with 10 SWG G I wire and supply of all materials and equipments including placing the sausage cage in position, filling the same with boulder or lump aggregates complete as per direction of the Engineer-in-charge but excluding the cost of boulder / lump aggregates and its carriage upto site.(Cost is excluding the cost of end pieces)

 

 

 

 

 

a) 1.80 metre x 0.60 metre nominal section

Metre

943.00

918.00

943.00

943.00

a) 1.50 metre x 0.60 metre nominal section

Metre

817.00

797.00

817.00

817.00

c) 1.20 Metre x 0.60 metre nominal section

Metre

681.00

665.00

681.00

681.00

d) 1.80 metre x 0.45 metre nominal section

Metre

842.00

824.00

842.00

842.00

 

e) 1.50 metre x 0.45 metre nominal section

Metre

726.00

711.00

726.00

726.00

f) 1.20 metre x 0.45 metre nominal section

Metre

610.00

598.00

610.00

610.00

g) 1.80 metre diameter.

Metre

1381.00

1327.00

1381.00

1381.00

h) 1.50 metre diameter.

Metre

1077.00

1040.00

1077.00

1077.00

i) 1.20 metre diameter.

Metre

805.00

780.00

805.00

805.00

j) 0.90 metre diameter.

Metre

555.00

541.00

555.00

555.00

2.41

Making rectangular / circular sausage cage with 8 SWG galvanized iron wire of 150 mm. x 150 mm. mesh wire netting with proper lapping of minimum 150 mm including sewing the joints with 10 SWG G I wire and supply of all materials and equipments including placing the sausage cage in position, filling the same with boulder or lump aggregates complete as per direction of the Engineer-in-charge but excluding the cost of boulder / lump aggregates and its carriage upto site.(Cost is excluding the cost of end pieces)

 

 

 

 

 

a) 1.80 metre x 0.60 metre nominal section

Metre

837.00

812.00

837.00

837.00

a) 1.50 metre x 0.60 metre nominal section

Metre

724.00

704.00

724.00

724.00

c) 1.20 Metre x 0.60 metre nominal section

Metre

601.00

585.00

601.00

601.00

d) 1.80 metre x 0.45 metre nominal section

Metre

743.00

724.00

743.00

743.00

e) 1.50 metre x 0.45 metre nominal section

Metre

640.00

624.00

640.00

640.00

f) 1.20 metre x 0.45 metre nominal section

Metre

537.00

524.00

537.00

537.00

g) 1.80 metre diameter.

Metre

1257.00

1203.00

1257.00

1257.00

h) 1.50 metre diameter.

Metre

973.00

935.00

973.00

973.00

i) 1.20 metre diameter.

Metre

721.00

696.00

721.00

721.00

j) 0.90 metre diameter.

Metre

491.00

477.00

491.00

491.00

2.42

Making rectangular / circular sausage cage with 10 SWG galvanized iron wire of 150 mm. x 150 mm. mesh wire netting with proper lapping of minimum 150 mm including sewing the joints with 12 SWG G I wire and supply of all materials and equipments including placing the sausage cage in position, filling the same with boulder or lump aggregates complete as per direction of the Engineer-in-charge but excluding the cost of boulder / lump aggregates and its carriage upto site.(Cost is excluding the cost of end pieces)

 

 

 

 

 

a) 1.80 metre x 0.60 metre nominal section

Metre

703.00

679.00

703.00

703.00

b) 1.50 metre x 0.60 metre nominal section

Metre

606.00

586.00

606.00

606.00

c) 1.20 Metre x 0.60 metre nominal section

Metre

500.00

484.00

500.00

500.00

d) 1.80 metre x 0.45 metre nominal section

Metre

617.00

598.00

617.00

617.00

e) 1.50 metre x 0.45 metre nominal section

Metre

530.00

515.00

530.00

530.00

f) 1.20 metre x 0.45 metre nominal section

Metre

443.00

431.00

443.00

443.00

g) 1.80 metre diameter.

Metre

1100.00

1046.00

1100.00

1100.00

h) 1.50 metre diameter.

Metre

842.00

804.00

842.00

842.00

i) 1.20 metre diameter.

Metre

615.00

590.00

615.00

615.00

j) 0.90 metre diameter.

Metre

411.00

397.00

411.00

411.00

2.43

Supply of G.I wire netting of different mesh and made with different SWG G I wire at site as per direction of the Engineer-in-charge.

 

 

 

 

 

a)Mesh size 100 mm x 100 mm with 10SWG wire

Sqm

119.00

119.00

119.00

119.00

b)Mesh size 125 mm x 125 mm with 10SWG wire

Sqm

95.00

95.00

95.00

95.00

c)Mesh size 125 mm x 125 mm with 8 SWG wire

Sqm

129.00

129.00

129.00

129.00

d) Mesh size 150 mm x 150 mm with 8 SWG wire

Sqm

107.00

107.00

107.00

107.00

e) Mesh size 150 mm x 150 mm with 10 SWG wire

Sqm

80.00

80.00

80.00

80.00

2.44

Labour charges for launching sausage length upto 2.00 metre/ dumping crates from boats in proper position including hire charges of boat, boatman etc complete as per direction of the Engineer-in-charge

 

 

 

 

 

a) Sausage of 0.60 metre diameter.

Metre

35.00

34.00

35.00

35.00

b) Sausage of 0.75 metre diameter.

Metre

55.00

53.00

55.00

55.00

c) Sausage of 0.90 metre diameter.

Metre

79.00

77.00

79.00

79.00

d) Sausage of 1.00 metre diameter.

Metre

98.00

95.00

98.00

98.00

e) Sausage crate of Size :- 1.00 m x 1.00 m x 1.00 m

Each

125.00

121.00

125.00

125.00

f) Sausage crate of size :- 1.00 m x 1.00 m x 0.60 m

Each

76.00

73.00

76.00

76.00

2.45

Labour charges for launching sausage length above 2.00 metre from boats in proper position and where use of multiple boat is necessary, including hire charges of boat, boatman etc complete as per direction of

the Engineer-in-charge

 

 

 

 

Metre

 

 

 

 

100.00

 

 

 

 

97.00

 

 

 

 

100.00

 

 

 

 

100.00

a) Sausage of 0.60 metre diameter.

 

b) Sausage of 0.75 metre diameter.

Metre

156.00

152.00

156.00

156.00

c) Sausage of 0.90 metre diameter.

Metre

224.00

218.00

224.00

224.00

d) Sausage of 1.00 metre diameter.

Metre

277.00

270.00

277.00

277.00

2.46

Labour charges for launching sausage length upto 2.00 metre/ dumping crates from bank or slope and placing in position including supply of all equipments complete as per direction of the Engineer-in-charge

 

 

 

 

 

a) Sausage of 0.60 metre diameter.

Metre

15.00

14.00

15.00

15.00

b) Sausage of 0.75 metre diameter.

Metre

23.00

22.00

23.00

23.00

c) Sausage of 0.90 metre diameter.

Metre

34.00

31.00

34.00

34.00

d) Sausage of 1.00 metre diameter.

Metre

42.00

38.00

42.00

42.00

e) Sausage crate of Size :- 1.00 m x 1.00 m x 1.00 m

Each

53.00

49.00

53.00

53.00

f) Sausage crate of size :- 1.00 m x 1.00 m x 0.60 m

Each

32.00

29.00

32.00

32.00

2.47

Labour charges for launching sausage of length above 2.00 metre from bank or slope and placing in position including supply of all equipments complete as per direction of the Engineer-in-charge

 

 

 

 

 

a) Sausage of 0.60 metre diameter.

Metre

32.00

30.00

32.00

32.00

b) Sausage of 0.75 metre diameter.

Metre

50.00

46.00

50.00

50.00

c) Sausage of 0.90 metre diameter.

Metre

73.00

67.00

73.00

73.00

d) Sausage of 1.00 metre diameter.

Metre

90.00

82.00

90.00

90.00

2.48

Labour charges for laying boulder/ shingles in apron or within wire netting of sausage for slope pitching including carriage upto 30 metre and all lifts & dressing the exposed faces etc. complete as per direction of the Engineer-in-charge.

 

 

 

 

 

I) Boulder

Cum

235.00

213.00

235.00

235.00

II) Shingles

Cum

134.00

122.00

134.00

134.00

2.49

Supplying to site and pitching with 1st class kiln burnt or picked Jhama bricks including dressing, ramming and preparing bed to proper slope complete with necessary earth work not exceeding 300 m.m. in depth and filling gaps with powdered earth or local sand etc. complete ( The rate is including cost of sand).

 

 

 

 

 

i) With 1st class kiln burnt brick

 

 

 

 

 

a) 7.50 cm thick

Sqm

3115.00

3106.00

3092.00

3459.00

b) 12.50 cm thick

Sqm

5017.00

5008.00

4983.00

5571.00

c) 20.00 cm thick

Sqm

7617.00

7638.00

7562.00

8499.00

d) 25.00 cm thick

Sqm

9531.00

9556.00

9463.00

10634.00

e) 32.50 cm thick

Sqm

12519.00

12537.00

12434.00

13943.00

ii) With picked jhama brick No.1.

 

 

 

 

 

a) 7.50 cm thick

Sqm

3084.00

3075.00

3062.00

3428.00

2.50

Providing and laying pre-cast brick block pitching of required size (53 Cm. x 53 Cm, x 25 Cm. or as directed by the Engineer-in-charge ) with 1st class kiln burnt bricks in cement mortar including flush pointing on all faces except exposed face which to be plastered with 19 m.m. thick cement plaster , curing, dressing, ramming & preparing subgrade in slopes & bed complete with necessary earth work not exceeding 300 mm in depth with all leads & lifts including cost of all materials/ blocks up to site by all means of transport. The gap between adjacent blocks will not be more than 10 m.m.

(Sand, cement mortar mix for making blocks, pointing & plastering is1:4)

.

 

 

 

 

 

 

 

 

 

 

Cum

 

 

 

 

 

 

 

 

 

 

5394.00

 

 

 

 

 

 

 

 

 

 

5293.00

 

 

 

 

 

 

 

 

 

 

5313.00

 

 

 

 

 

 

 

 

 

 

5806.00

2.51

Cast in situ Brick block pitching of required size with 1st class kiln burnt

/ picked jhama bricks in cement mortar including flush pointing on all faces except exposed face which will be plastered with 19 m.m. thick cement plaster & curing, dressing, ramming & preparing subgrade in slopes & bed with all leads & lifts including cost of all materials. The gap between adjacent blocks will not be more than 10 m.m.

(Mortar mix for making blocks, pointing & plastering-1:4)

 

 

 

 

 

 

 

Cum

 

 

 

 

 

 

 

5140.00

 

 

 

 

 

 

 

5062.00

 

 

 

 

 

 

 

5059.00

 

 

 

 

 

 

 

5552.00

2.52

Providing and laying cast in situ cement concrete blocks of any size at site with well graded Coarse aggregate, including dressing, ramming and preparing bed to proper slope with necessary earth work not exceeding 300 mm in depth including necessary shuttering, curing complete and finishing exposed surface of cement blocks with 1 :3 cement and sand mortar with all leads and lifts including supply and carriage of all materials complete.

 

 

 

 

 

With Jhama Khoa

 

 

 

 

 

a) Nominal Mix. 1:4:8 with 37.5 mm down coarse aggregate

Cum

4278.00

4217.00

4143.00

4657.00

b) Nominal Mix. 1:3:6 with 37.5 mm down coarse aggregate

Cum

4652.00

4578.00

4509.00

5012.00

2.53

“Cast-in-situ cement concrete blocks or lining units as per designed size and specification, with well graded stone metal aggregate, laid in position by casting in alternative panels or otherwise to keep a gap of 12mm between the adjacent units, over a layer of polythene sheet of thickness not less than 100  to act as a separator between the bottom surface of the block and the filter material laid below the blocks, including dressing, ramming, shuttering, finishing the exposed surface with 1:3 cement and sand mortar, curing and filling the gaps between the adjacent units by 5.6mm down coarse aggregate to be compacted properly, with all leads and lifts including supply and carriage of all materials, complete, without the cost of filter.

(The rate is exclusive of the cost of stone aggregate and its carriage upto site. Construction wing has to add the cost of same from the SoR of PW (Roads) to derive the consolidated rate. Consumption chart of the USoR may be used for assessing the quantity of coarse aggregates

per cum of concrete).

 

 

 

 

 

With Stone aggregatesl (Pakur, North Bengal or Rajmahal varieties)

 

 

 

 

 

a) Nominal Mix. 1:3:6 with 37.5 mm down coarse aggregate

Cum

3379.00

3305.00

3286.00

3574.00

b) Nominal Mix. 1:2:4 with 20 mm down coarse aggregate

Cum

3985.00

3890.00

3877.00

4153.00

2.54

Precast cement concrete blocks or lining units as per designed size and specification, with well graded stone metal aggregate, including dressing, ramming, shuttering, finishing the top surface with 1:3 cement and sand mortar, curing, transporting and laying the blocks or lining units at worksite in position, over filter, layer, keeping a gap of 6mm between the adjacent units, by sue of removable plyboards or non removable thermocol boards, with all leads and lifts, including supply and carriage of all materials complete.

(The rate is exclusive of the cost of stone aggregate and its carriage upto site. Construction wing has to add the cost of same from the SoR of PW (Roads) to derive the consolidated rate. Consumption chart of the USoR may be used for assessing the quantity of coarse aggregates per cum of concrete).

 

 

 

 

 

With Stone Aggregate (Pakur, North Bengal or Rajmahal varieties)

 

 

 

 

 

a) Nominal Mix. 1:2:4 with 20 mm down coarse aggregate

Cum

4073.00

3970.00

3966.00

4242.00

b) Nominal Mix. 1:1.5:3 with 20 mm down coarse aggregate

Cum

4819.00

4692.00

4693.00

4957.00

2.55

Labour charge for dumping / laying of Laterite / Stone Boulders 25 kg & above / Shingles / Brick Bats, from stack of worksite with all leads and lifts in water or spreading the same on the slope of the bank of River/Sea or the slope of the embankment or in the River/ Sea bed to an uniform thickness as per direction of the Engineer-in-charge including cost of all accessories and other incidental charges.

 

 

 

 

 

(a) Boulder 25kg & above where boats are not necessary.

Cum

203.00

184.00

203.00

203.00

(b) Boulder 25kg & above where boats are necessary.

Cum

247.00

228.00

247.00

247.00

( c) Shingles

Cum

130.00

118.00

130.00

130.00

(d) Brick Bats

Cum

114.00

103.00

114.00

114.00

2.56

Labour charges for stacking unloaded boulder / shingles to make them convenient for measurement as per direction of the Engineer-in-charge.

 

 

 

 

 

a) Boulder of size above 30 kg

Cum

71.00

64.00

71.00

71.00

b) Boulder of size upto 30 kg

Cum

56.00

51.00

56.00

56.00

c) Shingles

Cum

29.00

26.00

29.00

29.00

2.56

A

Extra rate for stacking unloadedboulder on private land (where Govt. land is not available) to make them convenient for measurement as per direction of the Engineer-in-charge (land to be arranged by the contractor at his own cost. Note :- This item is payable only when the Engineer-in-charge in his discretion is salisfied about the necessity.

 

 

 

 

Cum

 

 

 

 

8.00

 

 

 

 

8.00

 

 

 

 

8.00

 

 

 

 

8.00

2.57

Labour charges for bouIder pitching on top and slope by placing required boulders (each weighing 25 Kg. and above within lead of 100 metres and all lifts) including filling the interstices with fragments as required, preparing sub-grade by cutting or filling the earth on slope upto 7.5 cm. depth, watering and ramming where necessary complete as per direction of the Engineer-in-charge.

 

 

 

 

 

 

Cum

 

 

 

 

 

 

501.00

 

 

 

 

 

 

455.00

 

 

 

 

 

 

501.00

 

 

 

 

 

 

501.00

a) Over Jhama Khoa / metal filter/ Geo-textile filter.

2.58

Making filter with well graded 40 mm down ballasts and laying uniformly behind weep holes, below pitching on bed, side slopes including supply and carriage of all materials to site including preparing bed with earthwork up to 30 cm depth, where necessary and compacting with wooden malllet after laying to achieve designed section as per direction of the Engineer- in - Charge (measurements will be on finished work / in stack after deducting necessary void).)

 

 

 

 

 

(a) Jhama ballast

Cum

1915.00

1959.00

1625.00

2174.00

(b) 1st class brick ballast

Cum

1692.00

1659.00

1640.00

1868.00

2.59

Labour charges for providing filter with well graded 40 m.m. down stone metal / shingles and laying uniformly below pitching on bed, side  slopes including preparing bed with earthwork up to 30 cm depth, where necessary and compacting as per direction of the Engineer- in - Charge and including all leads and lifts complete but excluding the cost of supply and carriage of stone metals up to site.

 

 

 

 

 

Cum

 

 

 

 

 

360.00

 

 

 

 

 

327.00

 

 

 

 

 

360.00

 

 

 

 

 

360.00

2.60

Labour charges for relaying and replacing the displaced dry brick pitching by old bricks including dressing and preparing bed with necessary earth work upto 30 cm depth complete including filling gaps with powdered earth or local sand, including collection of bricks within a lead of 50 metre and finishing the same as per direction of the Engineer

- in - Charge.

 

 

 

 

 

a) 7.50 cm thick

Sqm

69.00

66.00

66.00

76.00

b) 12.50 cm thick

Sqm

91.00

86.00

87.00

101.00

c) 20.00 cm thick

Sqm

109.00

105.00

102.00

125.00

d) 25.00 cm thick

Sqm

130.00

126.00

123.00

151.00

e) 32.50 cm thick

Sqm

159.00

154.00

149.00

184.00

2.61

Labour charges for collecting scattered bricks from slope, bed or apron and stacking the same above ground within a lead of 100 metre and all lifts as per direction of the Engineer - in - Charge.

 

1000

Nos

 

 

684.00

 

 

620.00

 

 

684.00

 

 

684.00

2.62

Labour charges for collecting or taking out displaced cement concrete or brick blocks of all sizes from slope, bed or apron and relaying the same in canal bed or slopes including clearing, dressing, ramming and preparing bed with necessary earthwork complete within a lead of 200 metre and all lifts complete.

 

 

 

 

Cum

 

 

 

 

308.00

 

 

 

 

280.00

 

 

 

 

308.00

 

 

 

 

308.00

2.63

Labour charges for collecting loose scattered laterite and stone boulders from slope, bed or apron and stacking the same above ground level within a lead of 100 metre and all lifts as per direction of the Engineer - in-charge.

 

 

 

Cum

 

 

 

205.00

 

 

 

186.00

 

 

 

205.00

 

 

 

205.00

2.64

Relaying displaced stone or laterite boulder pitching including dressing, preparing bed with necessary earthwork upto 30 cm depth complete with cost of collection of boulder within a lead of 30 metre.

 

 

Cum

 

 

199.00

 

 

180.00

 

 

199.00

 

 

199.00

2.65

Caulking joints of laterite / stone boulder or Brick pitching with cement mortar 1:4 and flush pointing as per direction of the Engineer-in-charge.

 

 

 

Sqm

 

 

 

126.00

 

 

 

118.00

 

 

 

124.00

 

 

 

125.00

(a) Stone / laterite boulder pitching

 

(b) Brick pitching.

Sqm

77.00

71.00

76.00

78.00

2.66

Brick mattressing 75 mm. thick (one layer of brick) with 1st class or picked jhama bricks encased in 12 SWG. square pattern (internal dimension of mesh will be 100 mm. x 100 mm square) galvanised iron wire netting including cutting, straightening, stiching the wire netting and tying vertically with 12 SWG. GI wire not more than 30 cm. apart from centre to centre including fine dressing earth surface and cost of all materials and carriage complete as per direction of the Engineer-in-

charge.

 

 

 

 

 

i) With 1st class picked Jhama Brick

Sqm

550.00

544.00

550.00

574.00

ii) With 1st class kiln burnt Brick

Sqm

553.00

547.00

553.00

577.00

2.67

Brick mattressing 15 cm. thick (two layers) with 1st class or picked jhama bricks encased in 12 SWG square pattern (internal dimension of mesh will be 100 mm. x 100 mm. square) galvanised iron wire netting including cutting, straightening, stiching the wire netting and tying vertically with 12 SWG GI. wire not more than 30 cm. apart from centre to centre including fine dressing earth surface and cost of all materials and carriage complete as per direction of the Engineer-in-charge..

 

 

 

 

 

i) With 1st class picked Jhama Brick

Sqm

890.00

884.00

890.00

938.00

ii) With 1st class kiln burnt Brick

Sqm

896.00

890.00

896.00

944.00

2.68

Making cubical bamboo porcupine cages with bamboo of 60 mm to 75mm dia. having length of 2 metre each for all horizontal and vertical struts and 2.8 metre length for diagonal struts, 3 nos horizontal and 3 nos vertical struts should be placed equi-distant from each face to make the square cage of outer dimension 75 cm x 75 cm and projecting each strut by 60 cm on all directions. Two nos dioganals or cross bamboo posts should be placed on each face having their centre tied with the centre of cage properly including fitting, fixing corners, vertical, horizontal and diagonal struts with iron nails not less than 20 cm long and tying corners with 16 SWG galvanized iron wire, filling in the cages with boulders / lump aggregates. Cages builts with 10 SWG hexagonal or square pattern 10 cm mesh, with proper lapping, tying and sewing with 10 SWG GI wire including cost of all materials, carriage to site and laying the same in the bed or slope of the river, filling the same with the filler materials complete as per direction of the Engineer - in - Charge but excluding the cost & carriage of boulder / lump aggregate up to site. ( N.B::- If G I wirenetting is not considered then Rs. 348.00 per cage may be deducted from the following costs, towards cost of wire netting including OH and conctarcor's profits.)

 

 

 

 

 

For cages of size 75cm x 75cm x 75cm with boulder

 

 

 

 

 

(a) Single cage.

Each cage

3010.00

2983.00

3010.00

3010.00

(b) Double cage.

Each cage

5906.00

5851.00

5906.00

5906.00

(c) Triple cage

Each cage

8750.00

8672.00

8750.00

8750.00

2.69

Making cubical bamboo porcupine cages with bamboo of 60 mm to 75mm dia. having length of 2 metre each for all horizontal and vertical struts and 2.8 metre length for diagonal struts, 3 nos horizontal and 3 nos vertical struts should be placed equi-distant from each face to make the square cage of outer dimension 75 cm x 75 cm and projecting each strut by 60 cm on all directions. Two nos dioganals or cross bamboo posts should be placed on each face having their centre tied with the centre of cage properly including fitting, fixing corners, vertical, horizontal and diagonal struts with iron nails not less than 20 cm long and tying corners with 16 SWG galvanized iron wire, filling the cages with 1st class kiln burn Brick @ 80 nos bricks per cage. Cages builts with 10 SWG hexagonal or square pattern 10 cm mesh, with proper lapping, tying and sewing with 10 SWG GI wire including cost of all materials, carriage to site and laying the same in the bed or slope of the river complete as per direction of the Engineer - in - Charge .

( N.B::- If G I wirenetting is not considered then Rs. 348.00 per cage may be deducted from the following costs, towards cost of wire netting including OH and conctarcor's profit .)

 

 

 

 

 

For cages of size 75cm x 75cm x 75cm with 1st class kiln burn Bricks

 

 

 

 

 

(a) Single cage.

Each cage

3652.00

3625.00

3652.00

3714.00

(b) Double cage.

Each cage

7191.00

7136.00

7191.00

7315.00

(c) Triple cage

Each cage

13426.00

13345.00

13426.00

13613.00

2.70

Making cubical bamboo porcupine cages with bamboo of 60 mm to 75mm dia. having length of 1.8 metre each for all horizontal and vertical struts and 2.5 metre length for diagonal struts, horizontal 3 nos and 3 nos vertical struts should be placed equi-distant from each face to make the square cage of outer dimension 60 cm x 60 cm and projecting each strut by 60 cm on all directions. Two nos dioganals or cross bamboo posts should be placed on each face having their centre tied with the centre of cage proper including fitting, fixing corners, vertical, horizontal and diagonal struts with iron nails not less than 20 cm long and tying corners with 16 SWG galvanized iron wire, filling the cages with boulders / lump aggregates. Cages builts with 10 SWG hexagonal or square pattern 10 cm mesh, with proper lapping, tying and sewing with 10 SWG GI wire including cost of all materials, carriage to site and laying the same in the bed or slope of the river, filling the same with the filler materials complete as per direction of the Engineer - in - Charge but excluding the cost & carriage of boulder / lump aggregate up to site. ( N.B::- If G I wirenetting is not considered then Rs. 215.00 per cage may be deducted from the following costs, towards cost of wire netting including OH and conctarcor's profit .)

 

 

 

 

 

For cages of size 60cm X 60cm X 60cm with boulders.

 

 

 

 

 

(a) Single cage.

Each cage

2627.00

2602.00

2627.00

2627.00

(b) Double cage.

Each cage

5117.00

5067.00

5117.00

5117.00

 

(c) Triple cage

Each cage

7732.00

7658.00

7732.00

7732.00

2.71

Making cubical bamboo porcupine cages with bamboo of 60 mm to 75mm dia. having length of 1.8 metre each for all horizontal and vertical struts and 2.5 metre length for diagonal struts, 3nos horizontal and 3 nos vertical struts should be placed equi-distant from each face to make the square cage of outer dimension 60 cm x 60 cm and projecting each strut by 60 cm on all directions. Two nos dioganals or cross bamboo posts should be placed on each face having their centre tied with the centre of cage properly including fitting, fixing corners, vertical, horizontal and diagonal struts with iron nails not less than 20 cm long and tying corners with 16 SWG galvanized iron wires, filling the cages with 1st class kiln burn Brick @ 40 nos bricks per cage. Cages builts with 10 SWG hexagonal or square pattern 10 cm mesh, with proper lapping, tying and sewing with 10 SWG GI wire including cost of all materials, carriage to site and laying the same in the bed or slope of the river etc. complete as per direction of the Engineer - in - Charge

( N.B::- If G I wirenetting is not considered then Rs. 215.00 per cage may be deducted from the following costs, towards cost of wire netting including OH and conctarcor's profit .)

 

 

 

 

 

For cages of size 60cm x 60cm x 60cm with 1st class kiln burn Bricks

 

 

 

 

 

(a) Single cage.

Each cage

2948.00

2923.00

2948.00

2979.00

(b) Double cage.

Each cage

5759.00

5710.00

5759.00

5821.00

(c) Triple cage

Each cage

10334.00

10260.00

10334.00

10427.00

2.72

Making R. C. C. (1:1.5:3) porcupine with nine members having length  of 1.5 metre each for all horizontal and vertical struts, out of which 3 nos. such member casted monolithically to form an equilateral triangle of inner dimension 60 cm and rest part projected and such 2 members are ftted and fixed with 3 nos horizontal  struts,  placed equi-distant from each face with 6 nos nuts & bolts not less than 25 cm long to make the hollow traingular shaped cage of dimension 60 cm x 60 cm and projecting each strut by 30 cm on all directions. Each member is reinforced with four nos. 6mm dia. HYSD bar with 6mm dia. HYSD stirrups @ 200 mm c/c including fitting with necessary wire for each members and dumping / placing including shuttering, curing complete as per direction of the Engineer - in - charge.

(i) For R.C.C. porcupine having each member size 150 cm X 10 cm X 10 cm .

(The cost is excluding the cost of stone chips and its carriage upto site. Construction wing has to add the cost of 0.1109 cum of stone chips at site to derive consolidated rate).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Each

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2207.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2208.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2150.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2196.00

2.73

Extra rate for items above for dumping by boat in flowing water including cost of hiring of boat, boatman, loading into boat and dumping in specified location including all other equipments etc. complete as per direction of the Engineer-in-charge.

 

 

Each cage

 

 

 

82.00

 

 

 

77.00

 

 

 

82.00

 

 

 

82.00

2.74

Fitting, fixing bitumen drum sheet to bullah piling and wailing pieces including cutting straightening drum sheet fixing with country nails @ 20cm c/c at top & bottom and bolts& nuts at top & bottom at every joint of drum sheet with a laping of 15 cm, including supply of drum sheet, fixture all complete as per direction of the Engineer - in - charge.

 

 

 

 

 

Sqm

 

 

 

 

 

437.00

 

 

 

 

 

433.00

 

 

 

 

 

437.00

 

 

 

 

 

437.00

2.75

Darma mat stiffened with split bamboo wailing pieces in both direction @ 50 cm c/c, placed, fitted and fixed with frame work or behind piling works and tied with 22 SWG, GI wire as per direction including cost,

carriage and supplying all materials to site complete.

 

 

 

 

 

A) Where boats are not necessary

Sqm

277.00

270.00

277.00

277.00

B) Where boats are necessary

Sqm

282.00

275.00

282.00

282.00

2.76

Supplying fitting, fixing Darma mat in flowing or stagnant water or in dry areas with 16 SWG GI wire as per direction of the Engineerr-in-charge.

 

 

 

 

 

A) Where boats are not necessary

Sqm

171.00

170.00

171.00

171.00

B) Where boats are necessary

Sqm

176.00

174.00

176.00

176.00

2.77

Splicing (as per drawing and direction of the Engineer-in-charge) in position 150 mm. to 250 mm. dia. of individual  bullah with  2 Nos.  1250 mm. x 75 mm. x 10 mm. M.S. flat and 4 Nos. half rings made of (700 x 75 x 6) mm. M.S. flat fitted and fixed with 4 Nos. 12 mm. dia. bolts with nuts and washers. Flat bars are to be fitted and fixed with 3 Nos. 20 mm. dia. through bolts with nuts and  washers  including  cost of supply and carriage of all materials, making necessary scaffolding, stagging etc. drilling holes complete (splicing is to be done on position after the bottom bullah is driven as per necessity). Length of lap of bullah should be provided as five times the diameter of bullah or 90  cm. whichever is greater.

 

 

 

 

 

 

 

 

 

 

Each

 

 

 

 

 

 

 

 

 

 

2736.00

 

 

 

 

 

 

 

 

 

 

2705.00

 

 

 

 

 

 

 

 

 

 

2736.00

 

 

 

 

 

 

 

 

 

 

2736.00

2.78

Coal tarring with 5% pitch including cost of material and labour

complete as per direction of the Engineer-in-charge

 

 

 

 

 

a) One Coat

Sqm

29.00

27.00

29.00

29.00

b) Two Coat

Sqm

55.00

51.00

55.00

55.00

2.79

Painting on steel or other metal surface with any approved bituminous anticorrosive paint after preparing the surface including removing paints, cleaning, smoothening etc. including scaffolding where

necessary including cost of all materials complete.

 

 

 

 

 

a) One Coat

Sqm

36.00

33.00

36.00

36.00

b) Two Coat

Sqm

57.00

54.00

57.00

57.00

2.80

Applying two coats of anti corrosive EPOXY paint (black) of approved make and brand to sluice gates only after preparing the surface by rough sand blasting. (to be considered after prior permission of the Engineer-in-charge.)

 

 

 

Sqm

 

 

 

222.00

 

 

 

218.00

 

 

 

222.00

 

 

 

222.00

2.81

Supplying, testing and installation of open Weave Jute Geo-textile (JGT) having overall weight of 500 gm/sq. m, thickness 6 mm, width 1220 mm, Tensile strength 10 KN/m (Warp direction) × 7.50 KN/m (weft direction) on slopes of embankments dressed and cut to a gradient as per design and drawing for control of surface soil erosion on proposed bank slope of embankment including the cost of preparation of sub- grade and excavating the trenches of 500 mm deep and spade-width wide where necessary, and filling the trenches with earth duly secured to sub-grade by U shape MS staples (11 gauges) or wooden or plastic pegs at an interval of 450 mm, providing side lapping of 100 mm and horizontal lapping of 300 mm as per direction complete.The rate is inclusive of all incidental charges, transportation by all means to the work site, all leads and lifts complete. (Payment will made on the basis of finished surface area of the slope).

 

 

 

 

 

 

 

 

 

 

 

 

 

Sqm

 

 

 

 

 

 

 

 

 

 

 

 

 

58.00

 

 

 

 

 

 

 

 

 

 

 

 

 

56.00

 

 

 

 

 

 

 

 

 

 

 

 

 

58.00

 

 

 

 

 

 

 

 

 

 

 

 

 

58.00

2.82

Supplying at site and laying in position UV stabilized polypropylene woven geotextile of 430 gsm as filter, as per specification, including cost of preparing the bed, placing the geotextile as per profile with at least 15cm lapping, wherever required and anchorage at top, sewing / welding the overlapped portion, storage and transportation by all means, complete as per direction of the Engineer-in-charge.

Note: 1. Payment to be made on measurement of finished surface without lapping, but including anchoring length at top.

2. Payment will be made subject to the result of 3rd Party Testing, to be done by the Engineer-in-charge departmentally. Paragraphs 2.7.7,

2.7.9 and 2.7.10 under the Chapter of “Specification for Works” in the USoR shall be reproduced and included in the tender document as “Specification & Special Terms & Conditions for Geotextile” in case of use of this item in the estimate.

3. This particular item is to be used in special cases, either in continuation of previous usage or after offering adequate justification from techno-economical angles.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sqm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

242.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

235.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

242.00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

242.00

2.83

Supplying at site and laying in position UV stabilized needle punched, stapled fibre / continuous filament polypropylene non-woven geotextile of 300 gsm as filter, as per specification, including cost of preparing the bed, placing the geotextile as per profile with at least 15cm lapping, wherever required and anchorage at top, sewing / welding the overlapped portion, storage and transportation by all means, complete as per direction of the Engineer-in-charge.

Note: 1. Payment to be made on measurement of finished surface without lapping, but including anchoring length at top.

2. Payment will be made subject to the result of 3rd Party Testing, to be done by the Engineer-in-charge departmentally. Paragraphs 2.7.7,

2.7.9 and 2.7.10 under the Chapter of “Specification for Works” in the USoR shall be reproduced and included in the tender document as “Specification and Special Terms & Conditions for Geotextile” in case of use of this item in the estimate.

 

 

 

 

 

 

 

 

 

 

 

 

 

Sqm

 

 

 

 

 

 

 

 

 

 

 

 

 

195.00

 

 

 

 

 

 

 

 

 

 

 

 

 

188.00

 

 

 

 

 

 

 

 

 

 

 

 

 

195.00

 

 

 

 

 

 

 

 

 

 

 

 

 

195.00

2.84

Supplying at site  9mm  polypropylene  (PP)  rope  gabion (4-strand  and mesh size 75mm x 75mm) as per specification, laying along sea/riverside toe of embankment , closing and locking the  gabions, inter locking the adjoining gabions, after placement  of  full  bricks inside, including cost of all materials (excluding bricks), labours, transportation to site by all means, all leads and lifts complete as per direction of the Engineer-in-charge..

Gabion of size 2m (L) x 1m (W) x 1m (H), with intermediate partition at every metre width.

Note: Paragraph 2.9 under the Chapter of “Specification for Works” in the USoR shall be reproduced and included in the tender document as “Specification and Special Terms & Conditions for Polypropylene (PP) Rope Gabion”, in case of use of this item in the estimate.”

 

 

 

 

 

 

 

 

 

 

 

 

Each

 

 

 

 

 

 

 

 

 

 

 

 

4168.00

 

 

 

 

 

 

 

 

 

 

 

 

4165.00

 

 

 

 

 

 

 

 

 

 

 

 

4168.00

 

 

 

 

 

 

 

 

 

 

 

 

4168.00

2.85

Supplying and laying 1st class brick inside Polypropylene (PP) rope gabions in layers on slope of embankment or at toe of embankment with all lifts & leads including  cost  of  labour,  cost  of materials  at   site all complete as per direction of the Engineer -in- charge.

 

 

 

 

Cum

 

 

 

 

3282.00

 

 

 

 

3260.00

 

 

 

 

3282.00

 

 

 

 

3577.00

2.86

Supplying at site geotextile bags of size 1.00 m x 0.70 m using UV stabilized needle punched polypropylene non-woven geotextile of 300 gsm as per specification, double stitched at two ends with polypropylene or equivalent yarn including cost of transportation by all means and other incidental charges complete.

Note: Payment will be made subject to the result of 3rd Party Testing, to be done by the Engineer-in-charge departmentally. Paragraphs 2.7.5, 2.7.7, 2.7.8, 2.7.9 and 2.7.10 under the Chapter of “Specification for Works” in the USoR shall be reproduced and included in the tender document as “Specification and Special Terms & Conditions for Geotextile Bags” in case of use of this item in the estimate.

 

 

 

 

 

 

 

 

 

 

Each

 

 

 

 

 

 

 

 

 

 

 

134.00

 

 

 

 

 

 

 

 

 

 

 

134.00

 

 

 

 

 

 

 

 

 

 

 

134.00

 

 

 

 

 

 

 

 

 

 

 

134.00

2.87

Supplying at site composite geotextile bags of size 1.00 m x 0.70 m comprising UV stabilized needle punched 200 gsm polypropylene non- woven geotextile as inner liner and 300 gsm UV stabilized woven polypropylene geotextile as outer liner as per specification, double stitched at two ends with polypropylene or equivalent yarn including cost of transportation by all means and other incidental charges complete.

Note: Payment will be made subject to the result of 3rd Party Testing, to be done by the Engineer-in-charge departmentally. Paragraphs 2.7.5, 2.7.6, 2.7.7, 2.7.8, 2.7.9 and 2.7.10 under the Chapter of “Specification for Works” in the USoR shall be reproduced and included in the tender document as “Specification and Special Terms & Conditions for Composite Geotextile Bags” in case of use of this item in the estimate.

 

 

 

 

 

 

 

 

 

 

 

 

Each

 

 

 

 

 

 

 

 

 

 

 

 

 

199.00

 

 

 

 

 

 

 

 

 

 

 

 

 

199.00

 

 

 

 

 

 

 

 

 

 

 

 

 

199.00

 

 

 

 

 

 

 

 

 

 

 

 

 

199.00

2.88

Labour charges for filling Geo-textile bags with filler materials (earth/sand), machine stitching the open end of the bag with thread as per design and placing the same on slope or dumping  from bank  within initial lead of 150m and all lifts including carriage and hire charges of all materials and equipments but excluding the cost of filler

materials as directed by the Engineer-in-Charge

 

 

 

 

 

 

Each

 

 

 

 

 

 

57.00

 

 

 

 

 

 

52.00

 

 

 

 

 

 

57.00

 

 

 

 

 

 

57.00

 

i) Bag size 1.50m x 1.00m of capacity 0.406 cum/bag

Each

162.00

147.00

162.00

162.00

2.89

Extra rate for item no. 2.88 , for dumping by boat in flowing water including cost of hiring of boat, boatman, loading into boat and dumping in specified location including all other equipments etc complete as per direction of the Engineer-in-charge.

 

 

 

 

 

i) Bag size 1.00m x 0.70m with capacity 0.1325 cum/bag

Each

56.00

53.00

56.00

56.00

i) Bag size 1.50m x 1.00m with capacity 0.406 cum/bag

Each

78.00

74.00

78.00

78.00

2.90

Supplying at site High Density Polyethylene (HDPE) bag of size 0.84 m x 0.38 m conforming to BIS : 14252 : 2015 for bank protective works including all cost of cost of transportation on road by all means,including other incidental charges complete.

Note: Payment will be made subject to the result of 3rd Party Testing, to be done by the Engineer-in-charge departmentally. Paragraphs 2.8 including the sub-paragraphs, i.e. 2.8.1 and 2.8.2 under the Chapter of “Specification for Works” in the USoR shall be reproduced and included in the tender document as “Specification and Special Terms & Conditions for High Density Polyethylene (HDPE) Bags” in case of use of this item in the estimate.”

 

 

 

 

 

 

 

 

 

 

 

 

Each

 

 

 

 

 

 

 

 

 

 

23.00

 

 

 

 

 

 

 

 

 

 

23.00

 

 

 

 

 

 

 

 

 

 

23.00

 

 

 

 

 

 

 

 

 

 

22.00

2.91

Labour charges for filling HDPE bags with filler materials (earth/sand), machine stitching the open end of the bag with thread as per design and placing the same on slope or dumping from bank within initial lead of 30m and all lifts including carriage and hire charges of all materials and equipments but excluding the cost of filler materials as directed by Engineer-in-Charge (Volume of earth/sand filled bag should not be less than 0.0328 cum).

 

 

 

 

 

 

 

Each

 

 

 

 

 

 

12.00

 

 

 

 

 

 

11.00

 

 

 

 

 

 

12.00

 

 

 

 

 

 

12.00

2.92

Extra rate for item no above for each additional lead of 60 metre or part thereof over the initial lead of 30 metre.

 

Each

 

5.00

 

5.00

 

5.00

 

5.00

2.93

Extra rate for item above for dumping by boat in flowing/stagnant water including cost of hiring of boat, boatman, including loading into boat  and dumping in specified location including all other equipments etc complete as per direction of Engr-in-charge.

 

 

 

 

Each

 

 

 

6.00

 

 

 

6.00

 

 

 

6.00

 

 

 

6.00

2.94

Cost of stone / laterite boulder at quarry site including Royalty

(Royalty certificate in original from competent authority are to be submitted along with the bill, otherwise amount due towards Royalty of stone/laterite boulder will be deducted from the bills of works) .

 

 

 

 

 

a) Panchami source (Each weighing 25 kg & above)

Cum

602.00

602.00

602.00

602.00

b) Pakur source (Each weighing 25 kg & above)

Cum

659.00

659.00

659.00

659.00

c) Laterite Boulder (Each weighing 20 kg & upto 40 kg)

Cum

424.00

424.00

424.00

424.00

Following rates of royalty are to be considered till further modification of prevailing rates by the Department of I dustry, Commerce & Enterprises, Govt. of West Bengal for Pachamil sourced stone boulder and laterite boulderand by the Department of Mines & Geology,Government of Jharkhand for stone boulder of Pakur variety

  1. Panchami source                 : Rs. 53 per Cum
  2. Pakur source                    : Rs.105 per Cum
  3. laterite boulder                  : Rs. 36 per Cum

 

 

 

 

 

2.95

Supplying Heavy Black stone boulder to site including Royalty and cost of loading, carriage up to site, unloading and stacking as per direction of the Engineer-in-charge.

 

 

 

 

 

(a) Each weighing 30 kg to 100 kg.

Cum

1540.00

(b) Each weighing above 100 kg

Cum

3479.00

Note :- This rate is only for coastal protection work in Digha-Shankarpur Jalda area under Contai Irrigation Division.

 

 

2.96

Casting of Tetrapod weighing 1.20 MT (approximately) as per drawing with M35 grade of controlled cement concrete mix with well graded stone chips ( 20 mm nominal size ) using concrete mixer, necessary shuttering, reinforcement and cost of quality control, sampling, testing of concrete cubes, vibrating, curing etc. complete as per technical specification, conforming to IS 456 and relevant special publications, submission of job mix formula after preliminary mix design and testing of concrete cubes as per direction of Engineer-In-Charge complete.

Note: 1. Consumption of cement will not be less than 340 kg per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix formula.

Note: 2. Construction wing has to add cost and carriage ( including loading and unloading ) of 0.436 m3 coarse aggregate only to arrive at consolidated rate. Plasticiser may be added to maintain the workability of the concrete.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Each

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-----

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-----

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-----

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5088.00

2.97

Handling, transporting and placing the newly casted 1.2 MT (approximately) Tetrapods in layers at seaside slope as per direction of the Engineer-In-charge including cost of handling operations, labour, materials, tackles, cranes, plants & equipments etc. complete within a lead of 100 metre and all lifts..

Note:

  1. The contractor shall engage cranes of suitable capacity and boom length for easy handling and placing at the specified location.
  2. The contractor shall engage skilled workmen suitable for the work.

 

 

 

 

 

 

 

 

 

 

 

Each

 

 

 

 

 

 

 

 

 

-----

 

 

 

 

 

 

 

 

 

-----

 

 

 

 

 

 

 

 

 

-----

 

 

 

 

 

 

 

 

 

437.00

2.98

Testing of Geo-textile materials including UV Test from well eqipped laboratories like Jadavpur University, BITRA, CIPET etc.)

(This item is applicable only for third party testing conducted by the Engineer-in-charge to assure the quality of the Geo-textile material)

 

 

 

 

1 Unit

 

 

 

63000.00

 

 

 

63000.00

 

 

 

63000.00

 

 

 

63000.00

 

 

NOTE:

?

The above rates are exclusive of G.S.T and Labour Welfare Cess.

?

Construction Wing should add G.S.T., as applicable, as  per  Goods and Service Tax Act, 2017 to derive the cost.

?

Construction Wing should add Labour Welfare Cess ( in terms of Clause 3 of Construction Labour Welfare Cess Rules, 1998) @ 1%

to derive the final cost.

****