Construction of 10000 Liter capacity SS OHT Tank 6.00 m stage at Ramalingavallalar Street in ward No 19 Attur Municipality

Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils as directed by TWAD Board officers. Hard stiff clay, block cotton, hard red earth shales, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B First depth of 0 to 2m For foundation -

Second depth of 2 to 3m For foundation -

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Cement concrete 1:4:8 (one cement four sand and eight aggregates) using 40mm HBGS for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete

Providing and laying in position Standardised Concrete Mix M-30 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 400Kg/ cum and maximum water cement ratio of 0.45 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 - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards. For items 1.5m to 4.5m below GL

For items 0 to 1.50m below GL

For items 0m to 4.5m above GL - column

For items 4.51m to 7.32 m above column, haunches

Supplying and erecting steel centering for sides and soffits I including necessary supports' and shuttering to the required height for RCC items using MS sheets of suitable size of BG.10 stiffeneq with welded MS angles of size 25mm x 25mm x3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaceqat 90cm centre to centre and supported by casuarina props of 10cm to 13cm dia spaced at 75cm centre to centre complying with standard specifications etc., complete PLANE SURFACES o-3.3m Below & above G.l

Curved Surface 0 to 3.30m

Square column Below G.L. &above G.L 0-3.30

Supplying, fabricating and placing in position of HSD steel rods for Reinforcement including the cost of steel and binding wire etc., complete

Fly ash in CM 1:5 (one cement & Five Crushed Stone Sand (M- Sand)) using fly ash bricks of size 230 x 110 x 70mm including finishing, curing, etc., complete complying with standard specification

Plastering with cement mortar 1:5 (One part of Cement and Five part of Plastering Sand (P- Sand)) 12mm, thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications

Supply and Delivery Fabrication of MS doors and windows with outer frame and shutter frame in MS angle of size 40mm x 40mm x 6 mm with MS flat 25mm x 25mm x 6mm and MS sheet of 18 gauge including ventilating arrangements using 20mm square MS rods with locking arrangements including two coats of approved enamel paint over coat of red oxide including cost of angles, plates, sheets, fabrication charges,cost of hold fast and transportationcharges etc., complete.

Painting two coats for Exterior surface with approved Exterior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.

FabricatFabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out Fabrication, supply, delivery and fixing of outside MS ladder of 45cm wide made out of 50x50x6mm MS angle for sides and steps in 16mm MS plain rods fixed at 30cm centre to centre welded, jointed etc., providing with suitable side supports, clamps, and locking arrangements provided with one coat of red oxide paint for providing access to roof top of 60,000 lit. capacity OHT of suitable inclined length, including bottom anchorage and transportation TWAD SOR- Pg93-1(a)

Supply and fixing of 4 Feet LED 18W Fitting with LED 18Wtube (LowerEnd) complete with TW round blocks on wall or ceiling with PVC unsheathed FRLS Copper leads from terminals to the fitting Each.SD - 440

Wiringwith2x1.5sq.mm.PVCinsulatedSCunsheathedFRLScopperconductorof1100VgradeinsuitablePVCrigidpipeonwallandceilingwithPVCaccessoriesandwithTWswitchboxand5AFTswitchwithpaintingofsuitablecolourfor open PVC light point / fan point (for electronic regulator) (5 points per coil) (SD-18)

Wiringwith2x1.5sq.mmPVCinsulatedSCunsheathedFRLScopperconductorof1100VgradeinsuitablePVCrigidpipeonwallandceilingwithPVCaccessorieswith150x100x113mmTWswitchboxfor5A3pinnoninterlockingWallsocketwith5Aflushtypeswitchwithpaintingofsuitablecolourwithcontinuousearthwireconnectionof1.5sq.mmcopper wire for open PVC plug point.(SD -36)

Wiringwith2x4sq.mm.PVCinsulatedSCunsheathedFRLScopperconductorcableof1100VgradeinsuitablepipeonwallandceilingwithPVCaccessorieswith150mmx100mmx113mmTWswitchboxfor15A3pinnoninterlockingwallsocketwith15Aflushtypeswitchwithpaintingofsuitablecolourwithcontinuousearthwireconnectionof4sq.mmcopper wire for open PVC power plug point.(SD -39)

Supply and delivery of OPENWELL SUBMERSIBLE PUMPSET 1000Lpm x 40m H AS PER IS 14220 / 2002 WITHOUT PANEL BOARD WITH isi Mark

Supply and Fixing of 4 sq.mm PVC Insulated and sheated 3 core flat copper cable confirming to IS 694/1990 including cost and conveyance of Materals at site etc., Completed.

Supply,delivery and fixing of pipes and specials including the cost and conveyance of materiala etc complete with ISI Mark 50mm HDPE 10PN Hose

S.S Collor

Hose Clip

40mm GI Pipe

40mm GI Coupling

40mm GI Elbow

40mm GI Union

40mm GI Tee

40mm GI H Nipple

40mm GM Gatevalve

40mm GM NRV

Towards the labour charges for cutting and threading for GI Pipes etc., Completed Cutting 40mm dia GI Pipe

Threading 40mm dia GI Pipe

Laying and jointing GI Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the Departmental Officers.40mm GI Pipe

Labour charges for the erection of submersible pumpset in Borewell/open well 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.

Supply of Following Sizes of CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN1.0 WITH ISI mark including all cost and coveyance of all materials and labour charges etc.complete.80mm dia Pipe

100mm dia Pipe

150mm dia Pipe

Supply and Delivery of Following Sizes of DUCTILE IRON CLASS PN10 FLANGED PIPES AS PER IS 8329/2000 1 m length of pipes etc complete 80mm dia Pipe

100mm dia Pipe

150mm dia Pipe

Supply and delivery of following Materials.including all cost of materials,labours, etc.,complete as directed by the departmental officers.MS Bolt & Nuts

RI Insertion Sheet

Supply delivery and fixing of following 10000 ltr - capacity Stainless Steel Water Tank SS 304 0.6mm is designed for superior hygiene, strength, and durability. It ensures rust-free performance and long-term water storage without any contamination. Perfect for residential, commercial, and industrial applications, this tank resists corrosion, withstands harsh weather, and keeps your water clean, cool, and safe. including all Labour Charges etc completed

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