Kallakurichi Municipality - KNMT 2024-2025 - Open Well at Vilanthangal Lake

Amount

Earthwork work Open Well excavation, complying with relevent clauses of T.N.D.S.S Well sinking and with lead upto 10.00 metres in sand, silt or other loose soil, Wet sand or silt not under water, light black cotton soil, sandy loam and Ordinary Soil as instructed by departmental officers etc., complete. - Ist Depth of 1.00 M (0.00 M - 1.00 M)

Earthwork work Open Well excavation, complying with relevent clauses of T.N.D.S.S Well sinking and with lead up to 10.00 m depth in Hard stiff clay, stiff black cotton soil, hard red earth, shales, murrams gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil - First depth of 2 metres as instructed by departmental officers etc., complete. - Ist Depth of 2.00 M (1.00 M - 2.00 M)

Earthwork work Open Well excavation, complying with relevent clauses of T.N.D.S.S Well sinking and with lead up to 10.00 m depth in Soft Disintegrated Rock, laterite, soft rock or kankar, not requiring blasting as instructed by departmental officers etc., complete. - IInd Depth of 2.00 M (2.00 M - 4.00 M)

Earthwork work Open Well excavation, complying with relevent clauses of T.N.D.S.S Well sinking and with lead up to 10.00 m depth in Soft Disintegrated Rock, laterite, soft rock or kankar, not requiring blasting as instructed by departmental officers etc., complete. - IIIrd Depth of 2.00 M (4.00 M - 6.00 M)

Open Well excavation, complying with relevant clauses of T.N.D.S.S. Well sinking and with lead upto 10 metre in Hard Rock Requring Blasting - First depth of 2 metre as per standard specification. - IVth Depth of 2.00 M (6.00 M - 8.00 M)

Vth Depth of 2.00 M (8.00 M - 10.00 M)

VIth Depth of 2.00 M (10.00 M - 12.00 M)

VIIth Depth of 2.00 M (12.00 M - 14.00 M)

VIIIth Depth of 2.00 M (14.00 M - 16.00 M)

IXth Depth of 2.00 M (16.00 M - 18.00M)

Xth Depth of 2.00 M (18.00 M - 20.00M)

XIth Depth of 2.00 M (20.00 M - 22.00M)

XIIth Depth of 2.00 M (22.00 M - 24.00M)

XIIIth Depth of 2.00 M (24.00 M - 26.00M)

XIIIth Depth of 2.00 M (26.00 M - 28.00M)

XIIIth Depth of 2.00 M (28.00 M - 30.00M)

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

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - For Open Well (Vertical surfaces)

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - Column

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - Plinth Beam

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - Slab & Beam

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.

Conducting Geophysical investigation charges for bore well

Drilling of Bore Wells of size 4" to 5" dia. in Sedimentary formation using hand boresets including insertion of casing pipes and removal of casing pipes etc., including supplying and packing of pebbles and conveyance of hand Boreset including loading and unloading. Using Hand Bore set (For Investigation purpose)

Dewatering using 3hp to 70hp diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete. Hire charges for Diesel Pump set For 15.00 HP

Drilling of Bore Well Inside Well 115mm dia using hard rig including cost and conveyance of all materials and labour charges including fuel and hire charges for machineries and tools etc., completed

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

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.

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 - Basement

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 - Superstructure

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

Plastering with cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 10mm thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications

Supplying and filling in foundation and basement with Well Gravel in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Supply and fixing of M.S Grills with Doors and Windows with one coat of Red oxide with Primer including all costs such as welding,grinding and fabrication charges, cost and conveyance of all materials to site etc,complete as per standard specification.

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete

Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One Cement add three sand) 12 mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing 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.

White washing two coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc.complete complying with standard specification and as directed.

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.

Wiring with 2 x 1.5 sqmm (22 / 0.3) PVC insulated SC unsheathed Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T switch with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for PVC concealed light point / Fan point (For electronic regulator). (SD-23)

Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories, in flush with wall, with 150mm x 100mm x 113mm TW switch box with 3 mm thick Hylem sheet cover for 5 A 3 pin non inter locking CS Plug with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point. (SD-38)

Supply and fixing of single box type 4'40 W flu fitting complete with copper choke and condensor, with conduit pipe suspension from the ceiling with PVC unsheathed Copper leads from terminals to the fitting with tube. (SD-89)

Supply and run of 4 of 4 sq.mm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade on 7/20 GI bearer wire for service connection mains (SD-67)

Supply and delivery of Open well Submersible pump set conforming to IS 14220 /2002 and as amended thereafter and BEE 3 Star Rated capable of discharging the following duties due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze mixed type impeller, CI FG 200 grade casing and brass screws and rotor shall be of copper rod as per IS 613/1984 with ISI mark. The pump suitable for installation in sump with 1.1KV grade 3 core suitable copper flat submersible cable to a length of 15m with necessary cable joints. The non-return valve located at the top of the pump in the discharge outlet connection is to be designed with minimum friction. The pump should be directly coupled to 2880 RPM, three phase, 50 Hz (±5), 415V+6% & 415V-15% squirrel cage induction motor suitable for DOL upto 5 HP , Fully Automatic Air break Star Delta up to 20 HP and Auto Transformer starter for above 20 HP starting and for continuous operation. - 30.00 HP THREE PHASE OPENWELL SUBMERSIBLE PUMPSET AS PER IS 14220/2002 WITHOUT PANEL BOARD (300 LPM x 60 Mtr. Head)

Supply and Delivery of 10.00 Sqmm. PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990

Supply and Delivery of 90 mm (PN 10) HDPE PIPES - PE 100 AS PER IS 4984/2016 including cost and conveyance of all materials to site erc., complete

Supply and Delivery of Nylon Rope including cost and conveyance of all materials to site etc., complete

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. Above 10.00 HP to 20.00 HP

Earth work excavation and depositing on bank with initial lead of 10 m and lift of 2 M in narrow trenches having bed width 1.25m & below for laying of pipes for water supply and sewerage works in the following type of soils as directed by Departmental officers. Hard stiff clay, stiff black cotton, hard red earth, shales, murram gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil. SS20B

Supply and Delivery of 140 mm HDPE PIPES - PE 100 AS PER IS 4984 / 2016 (Pre-Compunded Resin) - PN10 including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification

Supply and Fixing of 140mm SPECIALS FOR HDPE PIPES AS PER IS 8360 / 1977 / Part I (Reaffirmed 1992) Part II and III (Reaffirmed 2002) - PN 10 including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification - 140mm HDPE 90 Degree Bend

Supply and Fixing of 140mm SPECIALS FOR HDPE PIPES AS PER IS 8360 / 1977 / Part I (Reaffirmed 1992) Part II and III (Reaffirmed 2002) - PN 10 including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification - 140mm HDPE Equal Tee

Supply and Delivery of 100 mm G I PIPES (MEDIUM) AS PER IS 1239/PART I/2004 including cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification

Supply and Fixing of 100mm GI Specials (G.I. SPECIALS AS PER IS 1239/PART II) - 100mm G.I. Coupling

100mm G.I. Flange set

100mm G.I. Bend

100mm G.I. Union

100mm Rubber sheet for Flange set

Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers For Depth upto 2m - 125mm to 160mm dia (OD) HDPE pipe

Refilling with excavated soil (other than sand) complying with the standard specification for filling including all labour charges etc., complete as per standard specification.

Supply and delivery of DI D/F Gate sluice valves (soft seated) resilient seated soft sealing Gate Valves(Sluice Valves) with body Bonnet of Ductile cast iron of Grade GGG 40 or equivalent grade, Wedge fully rubber lined with EPDM replaceable spindle nut without gland packing and with 3 O- Ring protection on the shaft and seals of NBR and the valves should be of Vacuum tight and 100% leak proof with face to face dimensions as per BS 5163-89/ISI 14846-2000/DIN 3202 F4. All the valves should be with electrostatic powder coating both inside and out side with pocket less straight through body passage. All the valves are to be compatible for buried application with pressure rating PN 10/16 and with 5 years. 150mm DI D/F GATE VALVES

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

Goods and Service Tax @ 18%

MAHESWARAN J (BID ID -1091870)