Drilling of New Borewell with Motor Pumpset at 1st ward Venganur (S.K.Nagar) and 9th ward Kakkayankulathupatti in Ayyalur Town Panchayat.

Amount

COMPOUND WALL

Geology survey charges etc

Drilling of 150 mm Dia vertical bore well in hard rock area using bore well rig including conveyance and erecting of rig and all labour charges etc

Upto 150m

From 151M -180M

From 181M -210M

From 211M -240M

Supply and fixing of 200mm dia PVC casing pipe including cost of materials and all labour charges etc.,

Supply and delivery of clear water vertical wet type submersible pumpset suitable for 150mm dia borewell conforming to IS 8034/2002 as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continous rated two pole suitable wet type vertical squirrel cage induction motor as per IS9283 /1995 as amended there after, suitable for operation in AC three phase 415 V+/- 10 %, 50 HZ +/- 5 %

3 H.P Three Phase Submecible Motor 50 lpm x 200 m Head

Supply and delivery of Submecible Cable ,PVC Pipe, GI Pipe and PVC,GI specials including cost for materials and all labour charges for completed

Bore cover

Bore Kitty

32mm dia UPVC Column pipe

3 H.P.Three Phase Pannel board

PVC Insulated and Sheathed 3core Flat Type 4 Sqmm Submersible Copper Cable

32 mm dia G.M Non return Valve

32 mm dia G.M Gate Valve

1000 Litre HDPE Tank ISI / ISO

20mm dia G.I.Coupling

20mm dia Waste Not Tap

32mm dia G.I. Elbow

32mm dia G.I. Coupling

32mm dia G.I. Union

32mm dia G.I. Hex Nipple

32mm dia G.I. Bend

32mm dia G.I. Pipe

Adopter

63mm dia 6ksc Pvc pipe

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days.

Upto 5 HP

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 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 inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Brick work in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using II class ground moulded bricks of size 9" X 43/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification

Plastering walls with cement mortar 1:5 (One part of cement and five part of M-sand) 12mm thick in all floors and all exposed surfaces including cost and conveyance of materials to site and all labour charges etc. complete.

Supplying and fixing M.S.grill to doors, special windows and ventilators etc as directed by the departmental officers inclusive of cost of MS grill including one of cost red oxide and fixing in position etc., complete

Supply and fixing of cudapah stone slab 50mm thicknees for cupboard arrangement including polishing etc., complete and as directed by departmental officers

Painting the new walls two coats over one coat of priming with best cement paint of approved colour and quality including preparation of surface and finishing neatly etc., complete complying with standard specification and as directed by departmental officers

Painting new iron works such as steel doors, windows, rolling shutters, ventilators, window bars, balusters etc., with two coast best approved fresh quality and colour of synthatic enamel paint over the existing red oxide priming coat in all floors including cost of priming coat etc complying with standard specification

Supply and fixing of TNEB meter board suitable for 32A three phase service connection with 3 Nos. 32A fuse unit (500V) 32A neutral link and earth link (1" x 1/8" copper flat) on TW plank of size 600mm x 450mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit (SD No.129)

Supply and run of 4 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade on 7 / 20 GI bearer wire for service connection mains (SD No.67)

Supply and run of 4 x 6 sq.mm. (84/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in 32mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron up right and end supports for mains (SD No.73)

Conveyance of PVC pipes and laying it proper gradient and alignment including cost and conveyance of all materials and all labour charges etc.,

Refilling with excavated earth as per standard specifications including all labour charges etc.,

SP CONSTRUCTION (BID ID -1280040)