Providing Drilling of New Bore with Motor Erection and Extension of pipeline at Vengatajalapathi nagar in Sholavandan Town Panchayat.

Amount

PROVIDING DRILLING OF NEW BORE

Geophysical Survey Charges

Supply and erection of 200mm dia PVC causing pipe ete., complete

Drilling 150 mm Deep Borewell with including cost and conveyance materials all labour charges etc., complete

Upto 150 m beloe Ground level

Earthwork excavation for foundation in all soils and sub soils in hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and to full depth as may be directed,except in hard rock,requiring blasting including shoring and shuttering and bailing out of water wherever necessary,refilling the sides of foundation with excavated earth or sand in layer of not more than 15cm thick.well rammed and consolidated and depositing on bank with initial lead and lift of 10m & initial lift of 2m and depositing the surplusr earth within the compound in places shown by the departmental officers with iniital lead and lifts,clearing and levelling the site etc., complete as per SS20B and as directed by departmental Engineers(TNBP No.20B).

Plain Cement Concrete 1:4:8 mix (One Cement, Four Fine Aggregate and Eight Coarse Aggregate) Using 40mm ISS HBG metal for foundation and basement including dewatering if found necessary and laid in layer of not more than 15cm thick and consolidated including all cost conveyance of materials and labour charges etc. complete as per standard specifications and as directed by departmental Engineers(TNBP No.28).

Supplying and erecting centering for sides and soffits including supports and strutting uptp 3.29m height for plane surfaces in all floors with all cross bracings using mild steel sheets of size 90cmx60cm and 10 gauge stiffened, welded with mild steel angles of size 25mmx25x3mm for boarding laid over silver oak (country wood) joist of size 10cmx6.5cm dia spaced about 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre tocentre etc.complete complying with standard specification and as directed by the departmental engineers. TNBP No.30

Reinforcement Cement concrete 1:1 1/2:3 (One cement, one and half sand and Three aggregate) using machine crushed 20mm gauge hard broken stone jelly for all RCC items of work excluding centering strutting, and reinforcement grills placed in position but including mixing concrete, laying and vibrations charges, curing, etc complete and including providing fixtures like fan clamps in the RCC floor or roof slabs wherever necessary etc. complete complying with standard specification( TNBP No:30)

Supplying, fabricating and placing in position mild steel or ribbed tor steel for all reinforced cement concrete works as per design given including cost of steel and binding wire with all conveyance and lead charges in all floors etc.complete complying with standard specifications and as directed by the deparmental engineers. TNBP No:30

Brick Work in CM 1:5 (One part of cement & five parts of sand) mix using II Class Bricks of size 9 ” x 4 3/8 “x 2 3/4 ” including cost and conveyance of materials to work site and including all labour charges for mixing, laying, curing the concrete etc., complete as per standard specifications and as directed by departmental Engineers – TNBP No:31

Special Ceiling Plastering with CM 1:3 (One part of cement & three parts of sand)mix for 10mm thick including cost and conveyance of materials to work site and including all labour charges for mixing, laying, curing,finishing etc., complete as per standard specifications and as directed by departmental Engineers – TNBP No:30,56&57

Plastering with CM 1:5 (One part of cement & five parts of sand) mix for 12mm thick including cost and conveyance of all materials to work site and including all labour charges for mixing, laying, curing,finishing etc., complete as per standard specifications and as directed by departmental Engineers – TNBP No:56&57

Dadooing glazed tiles set in CM 1:2 mix(one part of cement and two part of Sand) of approved quality including cost and conveyance of all materials and labour charges and other incidental charges to site etc., complete. as per standard specification

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm 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.,

Painting two coats with ready mixed Plastic Emulsion Paint S.I.358 Plastic emulison 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. TNBP No:66-A

Painting with two coats of Approved colour of best quality synthetic enamel paint, painting over new iron work including cost and conveyance of all materials and all labour charges etc. complete as per Standard specification and as directed by the departmental officers. (New Iron Surface).TNBP No:66&66-A

Earth work excavating and depositing on bank with initial lead of 10 metre and initial lift of 2 metre in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders as per standard specification with refilling charges

Supply and Delivery of 3 HP Three Phase Submersible mortar including cost and conveyace of all labour charges etc., complete 3.00 HP Submersible Motor with Panel Board (100 LPM,75 m Head)

2) 32 mm UPVC pipes

3) 4 Sq.mm. Core cable

4) 50mm GI pipes

5) PVC Tank 2000lit

Supply of PVC PIPE 90mm HDPE including all cost and conveyance. 90 mm dia PVC Pipe PN6

Conveying of HDPE pipe to trench with in a lead of 200m lowering in to a trench carefully laying to proper grad and alignment jointing with PVC couplers with cement paste and testing to the requited pressure including conveyance of water upto 1.00km

Lowering GI pipes and specials in the trenches and laying to proper grade and alignment and as directed by the TWAD officers 50 mm dia PVC Pipe

Labour charges for the erection of Submercible pumpset in Borewell or open well inculding Fixing and jointing submersible cable withproper clamps upto the starter to reqired depth and al so fixing of riser pipes to the required depth valves, erection clamps, pressure gagues 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, waqter level guard and laying and jonting the cables and twin earthing as per IE rules etc., complete and testing the pump set and trail run for 10 days. (up to 5 HP Motor)

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 67

Supply and run of 4 of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in 25mm dia GI pipe (Class 'B') bent at both ends with necessary angle iron up right and end supports for mains SD 72

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 129

Supply and fixing of 32A DP switch of 500V with metal clad with fuse and neutral (side handle) on suitable TW board with earth connection only SD 144

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light (6 points per coil) (for rooms like bath, toilet & pumproom, etc.) SD 26

Wiring with 2 x 1.5 sq.mm (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150 x 100 x 113mm TW switch box for 5A 3 pin non inter locking Wall socket with 5A flush type switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC plug point SD 38

BALAJI ARUNKUMAR