Construction of a twin type RCC curing tank on eastern side of TNPDCL Sholavanthan PSC pole yard / MEDC / Madurai for favoring the manufacture and supply of 9.0 m PSC poles

Amount

Construction of a twin type RCC curing tank on eastern side of TNPDCL’s Sholavanthan PSC pole yard / MEDC / Madurai for favoring the manufacture and supply of 9.0 m PSC poles.

Clearing light jungles including uprooting and removing the jungles away from the site including labour charges,tools, lead, lift,etc.,complete.

Earth work excavating and depositing on bank with initial lead of 10m & initial lift of 2m in Sand, silt or other loose soil, wet sand or silt not under water, light black cotton soil, sandy loam and ordinary soil including excavated earth including labour and tools etc., complete.

Supply and Filling with Msand for foundation and basement including cost of filling M-sand lead, lift, labour for filling, watering, well ramming etc., complete.

Plain cement concrete (PCC)1:3:6 using 40mm HBG metal, M sand for foundation and basement including cost of all materials, lead, lift, labour for laying concrete etc., complete as per standard specification

Providing and laying in position standardised concrete mix M-25 grade in accordance with IS 456-2000 using 20 mm and down graded hard broken granite stone jelly for RCC Raft works with minimum cement content of 350 kg/cum and maximum water cement ratio of 0.5 including admixture (plasticiser/ super plasticiser) in recommended proportion as per IS 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m) 7730 kg of 20 mm machine crushed stone jelly and with about (3.3 cu.m) 5156 kg of 10-12 mm machine crushed stone jelly and with about (4.79 cu.m) 7670 kg of M.Sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, 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).

Providing and laying in position standardised concrete mix M-25 grade in accordance with IS 456-2000 using 20 mm and down graded hard broken granite stone jelly for RCC wall works with minimum cement content of 350 kg/cum and maximum water cement ratio of 0.5 including admixture (plasticiser/ super plasticiser) in recommended proportion as per IS 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5.0 cu.m) 7730 kg of 20 mm machine crushed stone jelly and with about (3.3 cu.m) 5156 kg of 10-12 mm machine crushed stone jelly and with about (4.79 cu.m) 7670 kg of M.Sand, but excluding cost of reinforcement grill and fabricating charges, including centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, curing, 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 fabricating and placing in position of RTS steel reinforcement (Fe500) for RCC works including labour for cutting, bending, tying and fixing in position as per specification including cost of all materials, lead, lift,labour, cost of binding wire, etc., complete.

Refilling with excavated soil (other than sand) for filling in foundation and basement including cost of filling excavated soil lead, lift, labour for filling, watering, well ramming etc., complete.

Spreeding and levelling the excavated soil in layer of not more than 15cm thick for a level surface in the yard including cost of filling excavated soil, Consolidated by using power roller (hire charges for machineries) watering, well ramming, lead, lift, labour for filling,etc., complete.

Supplying, laying and jointing of 50mm PVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS including cost of cutting, threading and fixing PVC specials using PVC adhesives (including cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall, labor, lead,lift etc.,complete. (Below ground level).

Supplying and fixing in position first quality and approved variety of 50mm diaGun metal Gate Valve with BIS make including cost of shellac, thread balls, etc., complete complying with standard specifications.

Supplying, laying and jointing of 40mm PVC pipes (having working pressure 10 kg. / sq.cm) of approved quality and best variety conforming to BIS including cost of cutting, threading and fixing PVC specials using PVC adhesives ( including cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall, labor, lead,lift etc.,complete. (Below ground level).

Supplying and fixing in position first quality and approved variety of 40mm diaGun metal Gate Valve with BIS make including cost of shellac, thread balls, etc., complete complying with standard specifications

Supplying, laying and jointing of 100 mm PVC pipes (having working pressure 6 kg. / sq.cm) of approved quality and best variety conforming to BIS including cost of cutting, threading and fixing PVC specials using PVC adhesives (including cost of such specials) and fixing into wall with teak wood plugs, PVC clamps and screws making holes on the wall, labor, lead,lift etc.,complete. (Below ground level).

Supplying, laying and jointing 100mm GI pipes of approved quality and best variety of B Class pipes of the following dia including labour for fixing GI Specials (including charges for cutting and threading ) with necessary shellac, thread ball, etc., and making holes on the wall / concrete and making good the dismantled portion to the original condition with necessary brick work / concrete. T (The earth work excavation, re-filling the trench with excavated earth, crushed stone sandfilling, etc., shall be measured and paid separately under respective items). Below ground level

Supplying and fixing of 110 mm PVC Male Threaded Adopter in water drainage arrangements including cost of lead, lift,etc,complete

Supplying and fixing of 110mm PVC end cap threaded in water drainage arrangements including cost of lead, lift,etc,complete

Dewatering charges per hour including hire charges for 3/5 HP Diesal motor with Pump

White washing two coats with white cement with necessary whitening agent including cost of all materials, labour, lead and lift etc., complete.

Letter writing for the curing tank Name of tank-1 & tank-2 including cost of paint, labour for writing complete in all respects.

GST for bidders within Tamilnadu

GST for bidders outside Tamilnadu

Sp Constructions (BID ID -1245812)

V MEGAVARNAM (BID ID -1245719)

guadalupe associates (BID ID -1245868)

KDM BUILDERS AND CONTRACTORS (BID ID -1241046)