Estimate for Laying Pipe line 600mm dia RCC NP2 (400 Ft.) to drain out flood water from low lying area of village Sheranwali (Kuttianwali).

Amount

Dismantiling of brick work in cement sand mortar/ lime mortar including T&P scaffolding whereever necessary, sorting the dimantled material, disposal of unserviceable material & staking the serviceable material with all lifts & Lead of 100 metre (By mechnical means)

Making bore and installation of pumping set for dewatering arrangements complete in all respects

Running and maintenance of pumping set 8 H.P./ Generator set for dewatering arrangements complete in all respects

Excavation in soil (any type) using Hydraulic Excavator CK 90 with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, including all lifts and combined upto 30m.

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 meter depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 meters.

Excavation in soil (any type) using Hydraulic Excavator CK 90 hydraulic excavator of 0.9 cum bucket capacity including cutting and leading in tippers, trimming bottom and side slopes, in accordance with requirement of lines, grades and cross sections, including all lifts and combined lead up to 30 m. (CSR Item No. 6.19)

Extra over and above the rate of item No. 29.2, 29.4, 29.5 ( a to e) for lowering sub-soil water level from its natural level, as decided by the Engineer-in-charge, by every 0.30 m depth (upto requisite depth), including cost of bore holes machinery and carrying out the work in safe manner complete in all respects.

(a) For sewers below 760mm i/d

Excavation in trenches with straight or open cutting in streets, lanes or in open area with 3D/JCB or exacavator including manually dressing bed, trimming sides and side slopes for sewers and manholes to full depths as shown in drawings,including, dressing to correct sections and dewatering , provision for diversion for traffic , protection of existing services i.e telephone cables , electric lines, water supply lines and gas lines etc. night signals,profiles, pegs,sight rails, boning rods, watching , etc ., fixing and maintenance of caution boards, fencing, refilling trenches, watering , ramming and restoration of surface to original level and removal of surplus spoil from the site of works, upto one chain (15m) complete in all respects . A ) For depths not exceeding 3.0 metre B.G.L i) For all classes of soil except rocky (CSR Item No. 29.5 A i)

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 IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting ofconcrete 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. (CSR Item No. 29.46 B i & l)

RCC Hume Pipe S & S NP2 600mm.

Extra for providing 1:2 CSM on tytone rubber joint of RCC pipes having sockets extended out of barrel, in trenches, including facing trowelling and finising the joints at the angle of 45 degree with faces of socket keeping joints wet till cured, testing the pipe joints for leakproof and making good all leakage and defects as per specifications. (CSR Item No. 29.47 1 i & l)

NP1, NP2 and P-1 S/S joints pipes having internal dia meter- 600mm i/d pipe

Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.PCC Grade M15

Course Sand filling in Foundation Trenches as per drawing & Technical Specification

12.5mm thick cement plaster 1:3

Water proofing of roof terraces, Basements, Retaining Walls, Water tanks etc with Zydex Zycoprime / Elastobar / Equivalent solution so as to form a water-resistant cementitious bonding coat

Cold twisted deformed (ribbed/ tor steel) Bars Fe 415/500 grade as per IS 1786-2005 for R.C.C. works, where not included in the complete rate of R.C.C. including bending, binding, and placing in position complete.

First class burnt brick work laid in cement sand mortar 1:3 in foundation and plinth CSR 11.9 Reconstructing u/s Retaining Wall

THE GIDDERBAHA CO OP L and C SOCIETY LTD.

THE BABA FARID JI CO-OP L&C SOCIETY LIMITED

THE BABA DHIAN DASS LABOUR AND CONSTRUCTION CO-OPERATIVE SOCIETY LTD

THE KURAI WALA CO OP L and C SOCIETY LTD.