General Fund 2023-2024

Amount

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B in ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering, and baling out water wherever necessary refilling the sides of foundation with excavated soil other than sand in layers of 15cm thick well rammed and completed depositing the surplus excavated soil with in the compound in places shown by the departmental officers with intial lead and lifts and cleaning and levelling the site etc.,complete -

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing,and labour charges etc., complete as per standard specification

Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oak joists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation

Plain Cement Concrete 1:2:4 Mix (one part cement, two part M.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. Complying with std. specifications.

Earth work excavation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel, stoney earth and earth mixed with small size boulders SS.20B and sand, silt or other loose soil, wet sand, or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting for 200mm dia DI pipe and to 0.75m width and 1.05m depth and 160mm,110mm dia HDPE Pipe including refilling the treches after laying the pipe line etc., complete.200mm dia DI Pipe K7

Supply and delivery of 200mm,dia of Ductile Iron Socket / Spigot Pipes for class K9 as per IS 8329 / 2000. The rate shall inclusive of all charges such as materials and loading, unloading, transportation charges and all taxes etc, complete as per standard specification.200mm dia DI Pipe K7

Supply and delivery PVC 6kg/cm2 pipe including all cost and conveyance of all materials etc., complete 90 mm dia PVC 6kg/cm2 pipe

110 mm dia PVC 6kg/cm2 pipe

Conveying of PVC right pipe to trench with in a lead of 200m lowering in to a trench carefully laying to proper grad and alignment jointing with PVC couplers with cement paste and testing to the requited pressure including conveyance of water upto 1.00km .90 mm dia PVC 6kg/cm2 pipe

110 mm dia PVC 6kg/cm2 pipe

Lowering the 200mm dia, of Ductile Iron pipes and HDPE PN6 Pipe into the trenches by proper alignment and gradient including all labour charges etc, complete as per standard specification. 200mm dia DI Pipe K7

Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertionto with IS-638(1979) and M.S. bolts and nuts of IS 1364-1(2002), including cost of jointing materials suchas bolt and nuts Rubber insertion and labourcharges etc., complete. 200mm dia DI Pipe K7

Refilling with excavated earth other than sand complying with standard specification.

Provision for pipe connection arrangements for inlet, including cost of pipes, specials, valve, labour charges for lifting, aligning, fixing of DI pipes etc, complete as detailed below

SURESH & CO