CONSTRUCTION OF HOUSE SERVICE CONNECTIONS (APPROX. 7700 IN Nos.) FOR RAJMAHAL MUNICIPAL WASTE WATER PROJECT, RAJMAHAL, JHARKHAND

Amount

Constructing masonary Chamber 60x60x75 cm inside, in brick work in Cement Mortar1:4 (1 cement : 4 coarse sand) for sluice valve, and RCC top slab 1:2:4 mix (1 cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size), i/c necessary excavation,foundation concrete 1:3:6 (1 cement :3 fine sand : 10mm graded stone aggregate 40 mm nominal size) and inside plastering with cement mortar 1:3 (1 cement :3 coarse sand ) 12 mm thick, finished with a floating coat of neat cement complete as per standered Design :Including appropriate size cover as per the direction from Engineer in charge. With common Burnt Clay F.P.S (non modular) bricks of class designation 7.5

UPVC blind pipe 100 mm dia

Supplying labours and tools for laying and jointing UPVC pipes in trenches and making joints with UPVC coller and solvent cement, includung, fixing of bend and single equal tee, providing night guard, barrier and red light to safe guard against ancident, all complete as per specifica of 110/100 mm dia.

Supplying UPVC single equal Tee (without door) 110x110x110 mm

Supplying UPVC bend 87.5° 110 mm bend

Earth work in excavation of foundation in trenches in ordinary soil (vide classification of soil item -A) and disposal of excavated earth so obtained (50 m away from the edge of the trenches with initial lead of 150 m and initial lift of 15 m as per specification and direction of E/I.

Earth work in back filling the trenches after laying different types and size of pipes with earth removed during excavation within initial lead and lift as per specification and direction of Engineerin- Charge.

Making holes in walls for laying UPVC pipes and restoring the same after pipe laying as per specification and direction of E/I. 250mm thick wall

Dismantling plain cement or lime concrete work including stacking serviceable materials in countable stacks within 15M. lead and disposal of unserviceable materials with all leads all complete as per direction of E/l.

Cement Concrete Pavment (Construction of un-reinforced, dowel jointed, plain cement concrete over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of course aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design transported to site, alid with afixed form or slip foam paver, spread /compacted and finished in a continous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler seperation membrane, sealent membrane, selent primer, joint sealent, debonding strip, dowel bar, tie rod, admixture as approved , curing compound, finishing to lines and grades as per drawing).

uPVC coupler for UPVC drainage pipes 110 mm

M/s Shambhu Singh