15th Finance 2024-2025 (ntied) 4.50

Amount

Provisions for geo-physical survey charges

Drilling of bore well of size 150mm dia (4" to 5") sedimentary formation using hand base sets including insertion of casing pipes etc. including supplying and packing of pebbles and conveyance of hand bore set including loading and unloading.

Supply and delivery of following bore well casing pipes and specials

150 mm CM PVC casing pipe

150 mm CM RS casing pipe

140 mm bore end cap

Supply and delivery of single phase 1.5 HP submersible motor pump set with starter for erection into the bore well with a duty conditioning 15 lpm, 150 metre head including all charges etc.

Supply and delivery of 1.5 HP wall mounting type control panel board of Ammeter, Voltmeter single phase prevents insulator-indicating lambs, star dept DOL/Starter. Suitable certificate pump set including all charges.

Supply and delivery of flat type 2.5 sq mm PVC sheathed 3 core conductor cables conforming to IS 694 / 1990 with ISI marking suitable for submersible pump sets etc complete.

Supply and delivery of MS kiosk of size 0.75 m x 0.45 m x 0.75 m made up of MS angle of size 50 mm x 50 mm x 4 mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, grinding, locking arrangements and labour charges etc. complete.

Supply and delivery of following PVC / GI pipes and specials

32 mm 'U' PVC pipe

32 mm 'U' PVC adopter

32 mm clamp set

32 mm GI elbow

32mm GI hex nipple

32 mm GI flange set

32 mm GM non return valve

Nylon rope

90mm PVC pipe

90mm PVC end cap

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 complete complying with SS20B. TNDSS No:23&24

Cement concrete of mix 1:4:8 (one part of cement four part of sand and eight part of aggregates) using 40 mm gauge machine broken granite stone jelly for foundation including de watering if found necessary and laid in layers of not more than 15 cm thick well rammed and consolidated etc complying with standard specification. TNDSS No:28

Brick work in cement mortar 1:5 (one part of cement five part of sand) using country bricks of size 8¾"x4¼"x2¾" including curing, cost and conveyance of all materials to site and all labour charges etc complete as per standard specification

Plastering walls with cement mortar 1:4 (one part of cement four part of sand) 12 mm thick including all cost and conveyance of all materials and all labour charges etc. complete as per standard specification. TNDSS No:61

Painting two coats with ready mixed plastic emulsion paints of first class quality and of approved colour over a priming coat including through scraping clean removal of dirt etc, complete and including cost of necessary plaster of paris, putty, brushes, wherever required and all labour charges, scaffolding charges etc., complete as per standard specification.

Supply and delivery of fixing of HDPE tank 1000 litres capacity as per IS 12701/1996 including loading, unloading, transportation and labour charges for fixing of GI pipes and specials for pipe connection works including cutting, threading and fixing chargers as directed by officers.

labour charges for the erection of submersible pump set in bore well/ open well including fixing and jointing submersible cable with proper clamps up to the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges up to the exterior wall of pump room

Earth work excavation for foundation and depositing on bank with in the initial lead of 10mm and alift 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 SS20B. TNDSS No:23&24

Lowering of following PVC/GI pipes and specials to trench, laying to proper grade and alignment, jointing with PVC/GI specials including testing the pipeline etc complete

S SUNDARARAJ, WORKS CONTRACTOR (BID ID -1226910)

Nirmal Singh Contractor (BID ID -1226937)