Providing New Distribution Pipeline and Storm Water Drain at ward No.6 Thokkavadi (General Fund)

Amount

Earth work open excavation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc. complete. Complying with Standard Specifications as per SS 20 A MORTH 24 & 25

Plain Cement Concrete 1:4:8 Mix (one part of cement, four part of M.sand and eight part of aggrigate) using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc. complete. Complying with Standard Specifications as per TNDSS No. 28 V, VI (S2) V,VI (S5A) VII

Supplying and errecting steel centering to sides and soffits including supports and strutting for side wall sides and culvert body wall sides using M.S Sheets of size 90cm x 60cm and B.G 10stifened with welded mild steel angles of size 25mm x 25mm x 3mm for boarding laid over( silver oak joists ) of size 10cm x 6.50cm spread at about 90cm including all labour charges and cost and conveyance of all materials to site etc. complete Complying with Standard Specification as per TNDSS No.30&86 (For Drain,Deck slab & Retainingwall)

with struting

Plain Cement Concrete 1:2:4 Mix (one part cement, two part of sand and four part of aggrigate) using 20 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges for mixing. Laying and curing etc., complete as per TNDSS NO: 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Finishing the top of flooring with granolethic floor finish in cement concrete 1:2:4 mix using 10-12mm ISS metal to 25mm thick including cost and conveyance of all materials to site and all labour charges for mixing, laying, curing etc complete

Earth work excavation for foundation to full depth as may be directed in all soils except in rock requiring blasting but inclusive of shoring strutting and blaing out water wherever necessary refilling the sides of foundation which excavated soil other than sand in layers of 15 cm thick well rammed and consolidated depositing the surplus earth within the compound in places shown by the departmental officers with an initial lead and lift and levelling the same etc. complete complying with standard specification.

90 mm dia PVC pipe

Supply and Delivery of PVC Pipe and GI pipe as per Standard Specification.

90 mm dia PVC Pipe 6KSC/CM2

Laying and Jointing of PVC Pipes and GI Pipes as per Standard Specification.

90 mm dia PVC pipe

Refilling excavated earth as per standard specification.

90 mm dia PVC pipe

Supply and Delivery of Gate value as per Standard Specification.

80mm dia GM gate valve

SARAN BUILDERS