CONSTRUCTION OF 10000 LITRE SUMP AT NALLAKARUPPANPATTI IN SILVARPATTI PANCHAYAT IN PERIYAKULAM BLOCK AT GENERAL FUND 2025-2026

Amount

Earth work excavation in all soil and subsoil to full depth as directed exert hard rock etc complete

Cement concrete 1:4:8 mix for foundation using 40mm ISS HSG metal including all charges etc

Providing and laying in position, Standardised Concrete Mix M-25 Grade in accordance with IS:456-2000, using 20mm and down grade hard broken granite stone jelly for all RCC Items of works with minimum cement content of 350kg/m3 and maximum water cement ratio of 0.50, including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS:9130 to accelerate, rated setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m) 7730kg. of 20mm machine crushed stone jelly and with about (3.3cum) 5156 kg. of 10-12mm machine crused stone jelly and with about (4.79cum) 7670 kg of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with Mechanical vibrators, finishing, curing, etc.,and providing fixtures like fan clamps in the RCC Floor / roof slabs wherever necessary without claiming extra, etc., Complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No Separate payment will be made by the Department for the excess usage of materials).

Supplying and Erecting of water tight steel Shuttering and cutering including necessary supports including all labour charges etc

Supply and Fabrication of steel for all RCC works including all charges etc

Special plastering with CM 1:3 to 10mm thick including all charges etc completed

Providing Manhole Cover including all etc

PVC mould CI steps for sump

Providing, machine mixing and laying on the P.C.C/ R.C.C. surface in approved panels of 40 mm thick granolithic flooring in cement concrete mix of 1:2:4 (1 Cement: 2 Sand: 4 Aggregate 10 to 12 mm thick) well vibrated,compacted including 45 X 3 mm glass dividing strip, fixed to correct level and finished smooth and cured by keeping surfaces well-covered and protected against excess of an type. (The contractor to provide for preparation of surface by cleaning, hacking and exposing aggregate to achieve the best bond and any curling, lifting or beybonding noticed shall be rectified by the contractor at his cost).

PIPELINE ARRANGEMENTS 90mm HDPE Pipe PN 6

90mm HDPE Bend

90mm HDPE Tee

80 mm G I Pipe

80 mm G I bend

80 mm GI heavy type coupling

80 mm G M Gate valve

25mm Single Air Valve

Supply and delivery of three phase 5 H P submersible pump set as per IS 8034 with out pannel board having duty condition of 800 LPM x 40 Headsubmersible pump set

Supply and delivery of Three phase pannel board with two level Guard and auto start suitable for 5 H P submersible pump set

4 Squr mm 3 core Cable

63 A fuze units

7/20 Serivice wire

7/20 G I Wire

4 ways P V C Reals

Meter board

Earth copper plate

Labour charges for the errection of 5 H P submersible puimp set in the bore well inculding fixing and jointing submersible cable with proper clamps upto the nstarter to required depth and all so fixing of riser pipes to the requied depth valve erection charges etc. comlpete.

Earthwork excavation and depositing on bank with n initial lead of 10 M initial list of 2 m. In hard stiff clay, stiff block cotton soil and hard red earth shales, murram, grvelstony earth and earth mixed with small bounders and hard gravely soil

Laying and jointing of 90mm HDPE Pipes

Refilling the excavated soil in the trenches

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

V.Jeyaraj (BID ID -1527997)