KALLAKURICHI DT - CHINNASALEM TP - 15th Fin Comm Tied Grant 2024-2025 1st Installment

Amount

Earth work excavation for foundation 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.,as per SS 20 A. TNDSS NO: 23 & 24 VI (S2) VI,VII 9,10 with standard specifications.

Dismantling of Plain Cement Concrete 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

Towards cost and supply 6 ksc PVC Pipe 90 mm dia from app company including of all charges etc.

Plain Cement Concrete 1:4:8 Mix (one part cement, four part 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 as per TNDSS NO : 28 & VI (S2) VI (S5A) VII standard specifications as directed by Engineer incharge.

Refilling the excavated earth other than sand including cost and conveyance of all other labour and material charges to site etc., complete complying with standard specifications.

Plain Cement Concrete 1:2:4 Mix (one part cement, two part M.Sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed 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.

Supply and Delivery of DI D/F Gate Valves (soft seated) resilient seated soft sealing gate valves (sluice valves) with body bonnet of ductile cast iron of grade GGG40, wedge fully rubber lined with EPDM, replaceable spindle nut, without gland packing and with 3 O-Ring protection on the shaft and seals of NBR and the valves should be of vaccum tight and 100% leak proof with face to face dimentions as EPR BS 5163-89/ ISI 14846-2000/ DIN 3202 F 4. All the valves should be with electrostatic powder coating both inside and outside with pocket less straight thro' body passage. All lthe valves are to be compatible for burried application with pressure rating PN 10/16

Supply And Delivery Of 100 mm C.I. DOUBLE AIR VALVE AS PER ISI 14845/2000 Includind All Transportation And Labour Charges etc,,.

Towards labour charges for Laying and Jointing of pipe and Specials including all charges etc., complete complying with standard specification.

VENKATESAN (BID ID -1218412)