Estimate for laying of underground pipeline connecting Haudi H-1 to Haudi H2 including the construction of Haudi H2 o/l RD 111450/L of Narwana Branch

Amount

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil. mechanical means. Mechanical Means depth upto 3mtr

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with excavated surplus soil. mechanical means. Mechanical Means depth upto 3 to 6 mtr

Excavation by mechanical means (JCB or Hydraulic excavator) in trenches for pipe lines with straight or open cutting in streets or open area including dressing sides levelling of beds of trenches to correct grade, cutting joint holes, refilling consolidation including the cost of diversion for traffic, night signals. crossing over trenches for access to the houses, watching, fencing, etc. and removal of surplus soil out side/inside the town involving lead upto 15 meter complete in all respect.

Palin / Reinforced cement concrete RCC Grade M30 With Batching Plant, Transit Mixer and Concrete Pump in sub-structure complete as per drawing and Technical Specifications Height upto 5m

Palin / Reinforced cement concrete (M15) in Open Foundation complete as per Drawing and Technical Specifications.

Supplying, fitting and placing HYSD bar reinforcement in substructure complete as per drawing and Technical Specifications

Providing, lowering in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marekd as per IS code IS458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. R.C.C. Pipe NP-2 1200mm i/d pipe

Providing surface treatment to external / internal wall with water resistant grade, anti fungal, anti rusting, antifoaming, high percentage acrylic binder washable surface with two coats to be provided with spatula over one coat cement primer including preparation of surface with water resistant grade match colour complete as per specifications and to the entire satisfaction of engineer- in- charge.

Wrought iron & Mild steel ladders, framed grills, gratings etc. with ends of bars riveted or moulded forged framed window guards, barred iron doors stair case iron railing etc. including cost of bolts and nuts, screws, welding rod complete fixing in position.

Providing, lowering in trenches to correct gradient and alignment, jointing MS pipe 1200 mm i/d pipe to the entire satisfaction of Engineer -in-charge

Providing and fixing 1200 mm i/d sluice valves flanged complete as per specifications and to the entire satisfaction of engineer -in-charge ( spec : - gate valve, flanged ends ,#150 rating, cast carbon steel (ASTM A216 Gr. WCB) body,cast alloy steel (ASTM A217 Gr. CA-15) wedge and stem in stainless steel(ASTM A276 Gr. 410),cast alloy steel (ASTM A217 Gr. CA-15)seat rings.ductile iron (ASTM A395 Gr.65-45-15)Hand wheel)

Din Dayal Contractors (BID ID -632291)

OM PARKASH CONTRACTOR (BID ID -632022)

DARSHAN SINGH KALER AND COMPANY (BID ID -632077)

THE BALAJI CO OP LABOUR AND CONSTRUCTION SOCIETY LTD (BID ID -632365)

M/s AMAN BUILDERS (BID ID -632363)