Theroor Town Panchayat 15th FC 2025-26 work IInd Instalment Tied Grant work -Pipeline work

Amount

Earth work excavation and deposing on bank with an initial lead and lift in hard stiff clay stiff black cotton hard red earth shales murram gravel stoney earth mixed with small size boulders for laying of pipe line including refilling the trench with excavated earth etc. complete

90mm HDPE pipe PE 100 PN-8

Labour charges for cutting of BT road for laying of pipe line work etc. complete

Supply and delivery of following pipes and specials

90mm HDPE pipe PE 100 PN-8

80mm GI pipe B class

80mm DI D/F Gate valve

80mm CI Valve flange

40mm CI Double Air valve

80mm GI Elbow

80mm GI Coupling

80mm Flange set

Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers

90mm HDPE pipe PE 100 PN-8

80mm GI pipe B class

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers

90mm HDPE pipe PE 100 PN-8

Testing of pipes for water supply with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes.

90mm HDPE pipe PE 100 PN-8

Labour charges for fixing of valves with necessary pipes and specials in proper grade and alignment etc complete.

Labour charges for linking the pipe line with existing main in proper grade and alignment etc complete.

Plain Cement concrete 1:2:4 (one cement, two sand and four aggregates) using 20mm ISS HBG metal including cost of all materials and labour charges for mixing, laying, compacting and curing etc, complete as per standard specifications

Supply and delivery of following pipes and specials

25mm pvc pipe 10ksc

25mm Float valve

90mm x 25mm HDPE saddle piece

32mm GM Gate valve

20mm GM Gate valve

Supply and delivery and fixing of 1000 Litre HDPE tank as per IS 12701 / 1996 including loading, unload ing, transportation and labour charges for fixing of the GI pipes and specials for pipe connection works including cutting, threading and fixing charges etc.,

Earthwork excavation in all soils and sub soils except hard rock requiring blasting with initial lead and lift including re-filling the sides of foundation in layer of 15 cm thick watering, ramming,epositing the surplus earth in the premises as directed by departmental officers etc., complete as per SS 20 B TNDSS NO: 23&24VI (S2), VII 9,10- 1m3 For Foundation

Plain cement concrete Using 1:4:8 mix (One cement, four Sand and Eight aggregates) using 40 mm ISS HBG metal including cost and conveyance of all materials to work site and all labour charges for mixing, laying,consolidating and curing etc complete as per the standard specifications. TNDSS NO: 28 V, VI (S2) V,VI (S5A) VII

Brick work in cement mortar 1:5 mix using (One cement and five sand) using best quality of III class Country bricks of size (8 3/4"x4 1/4"x 2 3/4") for foundation including curing cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification TNDSS specification No.31 & 31C- 10m3

Plastering in cement mortar 1:4 (one cement Four Crushed Stone Sand) using 12mm thick including cost and conveyance of all materials and labour charges etc, complete as per standard specification. [MoRTH Specification: Clause:1000/1300]

Painting two coats with ready mixed Emulsion Paint of'approved quality and colour over a priming coat, including thorough scraping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required including cost and conveyance of all materials etc.and all lobour charges etc.complete as per Standard specification and as directed by the departmental officers.

Writing of scheme details on the side wall of the Tank including cost of paint and all labour charges etc complete

SUTHERSON CONTRACTOR (BID ID -1476056)