Providing Deep Borewell with Mini Power Pump at Kamarajar Nedunchalai Shopping Complex in Ward No.56 in Zone-4

Amount

Conducting Geophysical Survey, Quality and Quantity test and transportation charges etc.(This includes labour charges in the field, rent of the vehicle for reaching the place, rent of th einsatrument and excluding charges for the Geologist)

Drilling of 150mm dia Vertical bore in hard rock area by using DTH RIG including labour charges for inserting casing pipe assembly in the drilled hole including the transporting charges for the rig and supporting vehicle etc. complete.

Supply and delivery of 200mm dia PVC Plain casing Pipe with ISI make including cost and conveyance of all materials and all other labour charges etc. complete as per SS. Note:- Approximate length of pipe is given the length may be decided as per site conditions during drilling of borewell.(With slots and with out slots)

Supply and delivery of 150mm dia PVC Plain casing Pipe with ISI make including cost and conveyance of all materials and all other labour charges etc. complete as per SS. Note:- Approximate length of pipe is given the length may be decided as per site conditions during drilling of borewell.(With slots and with out slots)

Supply and delivery of 1.5 HP Submersible pump set as per IS 8034/2002 With out panel Board 20x lpm x 125m including cost and conveyance of materials to work site etc complete.

Supply and delivery of 2HP single phase panel board with two level guard and auto start including cost and conveyance of materials to work site etc complete.

Supply and delivery of following PVC,HDPE,Gi pipes and specials etc completed

32mm dia HDPE pipes for sub-mersible pump in bore well class -5

8" dia bore cover

32mm dia Bore clamp

32mm dia GI Elbow

32mm dia Hex Nipple

32mm dia Hose collar

32mm dia GM NRV

32mm dia PVC Elbow

32mm dia PVC Pipe

32mm Dia GI pipe

Nylon Rope

32mm dia GI Flange Set

Supply and delivery of jointing of XLPE insulated and sheathed 2.5 sq.mm 3 core flat type copper cable conforming to IS 694/1990 etc complete as per standard Specification

Wiring with 2x1.5 Sq.mm(22/0.3)PVC insulated unsheathed Sc Cu .conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with 5A F.t switch inflush with wall covered with hylem sheet of 3mm thick with painting of suitable colour for open PVC light point/fan point SD 18

Labour Charges for the erection of submersible pumpset in borewell including fixing and jointing submersible cable with proper clamps upto the starter to the required depth and also fixing of riser pipes to required depth values execution clamps etc. as per I.E. rules etc. complete and testing the pump set and trail run for 10 days

Supply Delivery of HDPE Tank as per IS 12701/1996 of size 1000 litres capacity bearing with ISI mark providing 3 Nos. of 20mm Tap Connection with check nut, washer nipple arrangement and 1 No. of 25mm of scour and 32mm for over flow arrangement etc. complete.

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling the basement with Crusher stone Dust in layers of not more than 15cm thick well rammed watered and compacted - etc., complete complying with standard specification.

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

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

Drain Wall

For plain surface

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Plastering with cement mortar 1:4 (One Part of Cement and Four part of Plastering Sand (P- Sand)) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309)

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors as per standard specification.

Supply and fixing of MS grill using 12mm squre rods including cost and coveyance of all materials and including fabrication charges transportation charges and fixing in position etc complete

Painting two coats using Emulsion paint with including cost and conveyance of all materials and including all labour charges etc complete as per specification

M/S.RIYA ENTERPRISES (BID ID -1105648)