CGF Scheme - 2024-2025 Providing New Bore Well with RCC Tank at Ward No 15 Adithiravidar 3rd Street Near Periyasamy House in Thammampatty Town Panchayat.

Amount

Geophysical Investigation charges including preparation of geophysical report as per TWAD Board type circular including all cost of transportation and handling charges etc.,complete

Supply and delivery of 150mm (CM) 6KSC pvc casing pipe for bore well including cost and conveyance of material and labour charge etc complete.

Drilling of 150mm(6") dia Vertical clear bores in Hard rock in any habitation any where in Salem District to any required depth as directed b y the officers concerened including labour charges for inserting M.S/P.V.C Casing pipes to any reauired depth , assembilling in the drilled hole including welding joints if necessary . Grouting the cassing pipes including conducting proper yield test at final depath (by provinding 90 ' V' Notch fitted in a formed channel and the correct yield at the time of free flow in the channel while flushing the bore after completion of drilling process should be ascertained of and reported )including Bore cover transportation. crew and fuel charges for rigs and supporting Vechicles from one place to another etc Complete and as directed by officers Concerned.

Drilling of 150mm dia. bore wells in overburden soil including labour charges for insertion of casing pipes

Drilling of 150mm dia. bore wells in hard rock areas any where in Tamil Nadu including transportation to the worksite in hard rock areas and developing the bore wells

Supply and delivery of wet type 50LPMx 250m Headx 7.5 HP Bore well submersible pumpset with motor and confirming to IS 8034 with ISI marking with D.O.L pannel board as per standard specification. The pump set should be supplied with 5M flat submersible motor etc.,complete. complying with std. specifications.(Motor Rs.86797,Pannel Board Rs.16480) page 109& 119

Supply and delivery of 4.00sqmm flat type PVC insulated 3core copper cable confirming to IS694/1990 with ISI Marking suitable for submersible pump set etc complete.

Supply and delivery of following pipeline materials from approved company including all cost and conveyance etc.,complete

M.S Borewell Cover

50mm UPVC pipe

50mm G.I Barrel Nipple 1'0"

Borewell Clamp set

50mm G.I Elbow

50mm G.I Barrel Nipple 1'6"

50mm GI Hex nipple

50mm GM NRV

40mm GI Pipe ( 2.25m+0.75m )

40mm G.I Elbow

50mm Gun Metal Gate Valve

40mm G.I. Barrel Nipple 1'6"

63mm 6 KSC PVC pipe

Sintex Nipple

20mm GI 1'6" H Nipple

20mm G.I. Coupling

20mm wast not tap

25mm PVC Bend

25mm PVC Pipe

63Amps fuse unit

Wooden Metre box

Labour charges for the erection of submersible pump set in bore well including fixing and joint submersible cable with proper clamps upto stater to require depth and also fixing of raiser pipes to the required depth valve erection clamp 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 phase preventor, water level guard and laying and jointing the cable and twin earthing as per IS rules etc complete.

Earth work excavation in all soils and sub-soil to full depth as may be directed except in hard rock requiring blastering including shoring, timbering,strutting and balling out water wherever necessary and refilling the sides of foundation with excavated earth in 15cm. Layers, well rammed and compacted and depositing the surplus earth in places shown by the departmental officers with initial leads and lifts etc. including leveling the site complete complying with standard specifications and as directed.

Towards cost of labour charges for laying, jointing and pasting in position including all other labour charges etc. complete

PVC pipe

Towards Labour charges for refilling excavated earth for foundation sides and basement including all labour and all other charges etc., complete as per standard specification. (S.No. 85)

Earth work Excavation and depositing on Bank with initial lead of 10 m & initial lift of 2 m in Hard still clay, stiff black cotton, hard red earth, shales murram, gravel, stoney earth and earth mixed with small size boulders SS 20 B for foundation MORTH 24 & 25.

Cement concrete of mix 1:4:8 (one part of cement, and four part of sand, and eaight part of coarse aggregate) using hard broken granite stone jelly of 40 mm gauge for foundation levelling course, including shuttering, dewatering wherever necessary and laid I layers of not more than 15cm thick complete complying with standard specifications and drawings and as directed by the departmental Engineers including all cost & conveyance of materials laying curing etc., complete as per TNDSS No 28V,VI(S2),VI(S54) and VII

Supplying and erecting centering for sides and soffits including supports and srtutting upto 3.29mm height for plane surfaces in all floors with cross bracings using miled steel sheets of size 30cm x 60cm and 10 gauge stiffened welded with miled steel sheets of size 25mm x 25mm x 3mm for boarding and laid over silver oak (country wood).Joists of size 10cm x 6.5cm dia spaced at about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced 75cm centre to centre etc., complete complying with standard specification ans as directed for the following items as per TNDSS No 30 & 86

For Retaining Wall,Deckslab and Drain sidewall below 1.00 m height

Special ceiling Plastering in Cement Mortor 1:3 Mix (one Cement, Three sand ) 10mm thick including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete . complying with std. specifications-10 m2.

Supplying and fabrication of steel and placing in position of TMT steel rods for RCC works as per design given including cost of steel and GI binding wire in all floors etc., complete complying with standard specification in TNDSS NO:97 V,VI (S6) VII (S6), VII-3.

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 -

Dadooing walls with Glazed tiles of sizes 300mm X 200mm X 6mm size of approved make and quality and colour Set in cement mortar 1:2 (One part of Cement and two part of Plastering Sand (P- Sand)) over 10 mm base layer plastering and pointing with white cement neatly as directed.

Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick laid in-situ and pointed with same coloured cement

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 - 100CFT

collection supply of using 40 mm size ISS HBG metal from approved quarry including cost and conveyance of all materials to site. Loading and unloading charges and labour charges

K SARAVANAN (BID ID -1120396)