Sub Structure



CHAPTER : 14.0
SUPER-STRUCTURE
Item No. Descriptions Unit Rate
14.1 Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification and as per relevant clauses of sections 1500, 1700 and 2300 in    
  A RCC Grade M20 cum 6507.00
  B RCC Grade M25 cum 7095.00
  C RCC Grade M 30 cum 7175.00
  D RCC/PSC Grade M35 cum 7201.00
  E PSC Grade M-40 cum 7945.00
  F PSC Grade M-45 cum 7815.00
  G PSC Grade M-50 cum 9674.00
  H PSC Grade M-55 cum 10158.00
14.2 Supplying, fitting and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications as per relevant clauses of section 1600 tonne 55587.00
14.3 High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Technical Specifications and as per relevant clauses of section 1800. tonne 90696.00
14.4 Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications and as per relevant clauses of sections 1500, 1700 and Clause 2702 of specifications.. cum 12147.00
14.5 Mastic Asphalt (Providing and laying 12 mm thick mastic asphalt wearing course on top of deck slab excluding prime coat with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitumen precoated fine grained hard stone chipping of 9.5 mm nominal size at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100 deg. C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 515 and 2702 of specifications.) sqm 375.00
14.6 Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12 mm, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical and as per relevant clauses of sections 1500, 1600, 1700 and clause 2703 of specifications (as per MoST specification drawing SD/202 or SD/305) metre 2142.00
14.7 Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specifications and as per relevant clauses of sections 1500, 1600, 1700 and clause 2703 of specifications (as per MoST specification drawing SD/201 or SD/304) metre 2074.00
14.8 Providing, fitting and fixing mild steel railing complete as per drawing and Technical Specificationand as per relevant clauses of section 1900 and 2700. metre 2452.00
14.9 Drainage Spouts complete as per drawing and Technical specification and as per clause 2705 of specifications. each 1327.00
14.10 PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification and as per relevant clauses of section 1700. cum 4885.00
14.11 Reinforced cement concrete approach slab (Grade of concrere M 30) including reinforcement and formwork complete as per drawing and Technical specification and as per relevant clauses of section 1500, 1600, 1700 and clause 2704 of specifications. cum 8855.00
14.12

Providing anti-corrosive treatment to HYSD reinforcement with Fusion Bonded Epoxy Coating (FBEC)

tonne 26280.00
  Note:-This item shall be executed only after prior approval of C.E. The measurement of this item shall be taken and recorded by the E.E.    
14.13

Precast -pretensioned Girders

Providing, precasting, transportation and placing in position precast pretensioned concrete girders as per drawing and technical specifications

cum 21614.00
14.14 Providing and fixing Helical pipes of 600mm dia in voided concrete slabs including 20mm dia tie rod and sealing joints etc. as per section 1700 and 1800. metre 338.00
14.15 Painting on concrete surface Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 Sq.m. metre 75.00
14.16

Burried Joint

Providing and laying a burried expansion joint, expansion gap being 20 mm, covered with 12 mm thick, 200 mm wide galvanised wieldable structural steel plate as per IS: 2062, placed symmetrical to centre line of the joint, resting freely over the top surface of the deck concrete, welding of 8 mm dia. 100 mm long galvanised nails spaced 300 mm c/c along the centre line of the plate, all as specified in clause 2604.

metre 6890.00
14.17 Filler joint    
  (i) Providing & fixing 2 mm thick corrugated copper plate in expansion joint complete as per drawing & Technical Specification. metre 3812.00
  (ii) Providing & fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification. metre 419.00
  (iii) Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement upto 20 mm, covered with sealant complete as per drawing and technical specifications. metre 153.00
  (iv) Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6% bitumen by weight metre 26.00
14.18 Asphaltic Plug joint
Providing and laying of asphaltic plug joint to provide for horizontal movement of 25 mm and vertical movement of 2 mm, depth of joint varying from 75 mm to 100 mm, width varying from 500 mm to 750 mm (in traffic direction), covered with a closure plate of 200mm x 6mm of wieldable structural steel conforming to IS: 2062, asphaltic plugto consist of polymer modified bitumen binder,carefully selected single size aggregate of 12.5 mm nominal size and a heat resistant foam caulking/backer rod, all as per approved drawings and
specifications.
metre 1345.00
14.19 Elastomeric Slab Steel Expansion Joint
Providing and laying of an elastomeric slab steel expansion joint, catering to right or skew (less than 20 deg., moderately curved with maximum horizontal movement upto 50 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplieror their authorised representative ensuring compliance to the manufacturer's instructions for installation and  clause 2606 of MoRTH specifications for road & bridge works.
metre 14483.00
14.20

Compression Seal Joint

Providing and laying of compression seal joint consisting of steel armoured nosing at two edges of the joint gap suitably anchored to the deck concrete and a preformed chloroprene elastomer or closed cell foam joint sealer compressed and fixed into the joint gap with special adhesive binder to cater for a horizontal movement upto 40 mm and vertical movement of 3 mm.

metre 8535.00
14.21 Strip Seal Expansion Joint
Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm,complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation.
metre 11590.00
14.22 Modular Strip / Box Seal Joint
Providing and laying of a modular strip Box steel expansion joint including anchorage catering to a horizontal movement beyond 70 mm and upto 140mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation.
metre 68793.00
14.23 Modular Strip / Box Seal Joint
Providing and laying of a modular strip box seal expansion joint catering to a horizontal movement beyond 140mm and upto 210mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation.
metre 103178.00
14.24 Testing of span of bridge for deflection due to live load with platforms for loading arrangements apparatus for meaurement including unloading etc. complete as per approved drawing. tonne 905.00
14.25 Providing and fixing in position structural steel work for the superstructure of bridges including cutting, rivetting, bolting or welding as per the approved design and including hoisting in position etc. complete as per section 1900 of specifications. MT 72880.00
14.26 Providing and fixing in position Marble Plates of size 0.9 m. x 1.2 m. with inscribed details as per detailed drawings. each 1521.00
14.27 Providing and fixing and erecting 40mm dia steel pipe (medium weight) railing in 3 rows on steel channel ISMC-100mmx50mm and 0.95 in height and fixed at 1.8m. center to center and duly painted etc. complete as per standard drawing No.STD-33R, dtd.11.05.1987 of MP Rajya Setu Nirman Nigam Bhopal. RM 1324.00

*****