Improvements of Water Supply System in Arcot Municipality

Amount

Supply,delivery of DI K7 S/S tyton joint for potable water supply as per IS specification no. 8329 /2000 and as amended from time to time with ISI marking of the following sizes and for delivery at site including all taxes, duties, loading, unloading, freight stacking and as directed by Engineer-in-charge

200mm DI S/S K7 Class Pipe

250mm DI S/S K7 Class Pipe

300mm DI S/S K7 Class Pipe

150 mm DI K7 CLASS S/S Pipe

Supply, delivery of Ductile Iron Specials As Per IS 9523/2000 including unloading, transportation and stacking charges, conveyance to work site etc., complete as directed by the Engineer in charge.

DI D/S Specials (100mm to 200mm)

DI D/S Specials (250mm to 300mm)

Supply,delivery of DI D/F PN10 pipes of 5.0m length for potable water supply as per IS specification no. 8329 /2000 and as amended from time to time with ISI marking of the following sizes and for delivery at site including loading, unloading, freight stacking, conveyance to the work site etc., complete as directed by the Engineer-in charge.

400mm DI PN10 D/F Class Pipe - 240 m

Supplying and conveying to site, the following sizes of HDPE pipes of class PN10 (PE-100) confirming to IS:4984/1995, as specified in Technical specifications in standard lengths including labour charges for loading, unloading and stacking at site and transportation charges etc., complete as per standard specifications and as directed by the Engineer in Charge.

200mm HDPE PN10 Class Pipe

Supply, delivery of HDPE Specials As Per IS 1736-1995 including unloading, transportation and stacking charges.Specials for HDPE pipes as per IS 8360/1977/ Part I(Reaffirmed 1992) Part II and III (Reaffirmed 2002). Reaffirmed to IS 4984-2016 conveyance to work site etc., complete as directed by the Engineer in charge.

HDPE Bends - 90° - PN10 Class 200mm

Supply of the following DI D/F PN10 pipes and specials as per IS specifications

150mmx5m DI D/F pipe (Water Carrying)

Supply of the following UPVC 6 KSC pipes and specials as per IS specifications for Cable

50 MM UPVC 6 KSC pipe (Power Cable Cover Pipe)

Supply and Delivery of DI D/F Gate valves (Soft Seated) resilient seated softsealing gate valves (sluice valves) with body bonnet of ductile cast iron of gradeGGG40 or equivalent grade, wedge fully rubber lined with EPDM, replaceable spindlenut, without gland packing and with 3 O-Ring protection on the shaft and seals ofNBR and the valves should be of vaccum tight and 100% leak proof with face toface dimentions as EPR BS 5163-89/ ISI 14846-2000/ DIN 3202 F 4. All the valvesshould be with electrostatic powder coating both inside and outside with pocketless straight thro' body passage. All the valves are to be compatible for burriedapplication with pressure rating PN 10/16 and Supply, delivery of Ductile Iron Specials as Per IS 9523/2000 including unloading, transportation and stacking charges for fixing of valves with specials including labour charges for lowering, laying, jointing etc complete as directed by Engineer in Charge

DI D/F Gate Valves with Specials 200 mm DI D/F Gate Valve PN 16 in 200mm DI main with fixing of DI Specials as per IS 9523/2000 including loading, transportation and Stacking Charges as per the following sizes as per the drawing, details of valves and specials as below 200 mm DI D/F Gate Valve PN 16 - 1 No 200 D.I.Flg /skt T.P. - 1 No 200 D.I.Flg /spgt T.P. - 1 NoJointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete - 2 Nos - 200 mm Jointing the C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing materials)- 2 Nos - 200 mm

250 mm DI D/F Gate Valve PN 16 in 250mm DI main with fixing of DI Specials as per IS 9523/2000 including loading, transportation and Stacking Charges as per the following sizes as per the drawing, details of valves and specials as below 250 mm DI D/F Gate Valve PN 16 - 1 No 250 D.I.Flg /skt T.P. - 1 No 250 D.I.Flg /spgt T.P. - 1 No Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete - 2 Nos - 250 mm Jointing the C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing materials)- 2 Nos -250 mm

DI D/F Gate Valve: Supply,Delivery and fixing 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 Supply, delivery of Ductile Iron Specials as Per IS 9523/2000 including unloading, transportation and stacking charges for fixing of valves with specials including labour charges for lowering, laying, jointing etc complete as directed by Engineer in Charge 100 mm DI D/F Gate valve for Scour in 200 mm DI main with fixing of DI Specials as per IS 9523/2000 including loading, transportation and Stacking Charges as per the following sizes as per the drawing, details of valves and specials as below 200x 200 x100 mm D.I. D/S B/F Tee - 1 No 100 mm x 2.50 m DI D/F Pipe.- 1 No 100 mm x 1.00 m DI D/F Pipe - 2 Nos , 100 mm DI D/F Gate Valve - 1 No, 100 mm DI D/F D'Foot bend - 1 No, 100 mm x 1.5 m DI D/F Pipe - 1 No, 100 mm DI D/F 90˚ Bend - 2 No (1 No. - 12 Kg), C.I Surface box - 1 No, Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete - 8 Nos - 100 mmJointing the C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing materials)- 2 Nos. - 200mm

Supply and Delivery of Tamper proof DI single chamber double orifice, triple function (ventilating, admitting and venting during operation) air release valves with pressure range from PN 1.0 to 2.5 with body and cover made of Ductile Iron of Grade GGG 40 or equivalent grade conforming to IS 1865 with Food Grade Epoxy Powder coating(EP-P) inside and for outside of colour blue RAL 5005. All internal parts such as float, shell etc., cover bolts, made of Austenitic alloy steel of SS AISI 304/316. The float shall be made of Polytetrafluroethylene/ Austenitic alloy steel of AISI 304/316. Gaskets and seals of EPDM / Neoprene rubber for TWAD Board works anywhere in Tamil Nadu and with 5 yearsSupply, delivery of Ductile Iron Specials as Per IS 9523/2000 including unloading, transportation and stacking charges for fixing of valves with specials including labour charges for lowering, laying, jointing etc complete as directed by Engineer in Charge 50 mm DI Single chamber Air release valve in 200 mm DI main with fixing of DI Specials as per IS 9523/2000 and GI Specials as per IS 1239/ Part II including loading, transportation and Stacking Charges as per the following sizes as per the drawing, details of valves and specials as below200 x 200 x 80 mm DI A / F Tee - 1 No, 200 mm DI Flanged Socket T.P. - 2nos (1 No.- 20 kg), 80 x 50 mm G.I. Reducer Heavy - 1 No, 80 mm G.I. Flange - 1 Set, 50 mm G.I.Pipe - 0.15 m , 50 mm G.I. Flange - 1 set, C.I Surface box - 1 No, 50 mm DI Single chamber Air release valve - 1 No, Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete - 2 Nos - 200 mm, Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete - 1 No - 80 mm, Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete - 1 No - 50 mm, Jointing the C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing materials)- 2 Nos. -200mm

80 mm DI Single chamber Air release valve in 300 mm DI main with fixing of DI Specials as per IS 9523/2000 including loading, transportation and Stacking Charges as per the following sizes as per the drawing, details of valves and specials as below 300 x 300 x 80 mm DI A / F Tee - 1 No, 300 mm DI Flanged Socket T.P. - 2nos (1 No.-37 kg), 80mm x 1.00 m DI D/F Pipe - 1 No, C.I Surface box - 1 No, 80 mm DI Single chamber Air release valve - 1 No, Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete - 2 Nos - 300 mm, Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete - 2 No - 80 mm, Jointing the C.I/ D.I-S/S pipes and specials with neat cement or cement mortar and spun yarn including caulking the joints, curing. (including cost of jointing materials)- 2 Nos. -300mm

Earth work excavation and depositing on bank with an initial lead of 10m and initial lift of 2m inthe following classification including otherincidental charges such as 'barricading etc excluding refilling in hard stiff clay,stiff blackcotton,hard red earth, shales, murram, gravel, stoneyearth and earth mixed with small size bouldersand hard gravelly soil for laying of follwing sizes of pipes and as directed by Engineer-in-charge.

200mm DI S/S K7 Class Pipe

250mm DI S/S K7 Class Pipe

300mm DI S/S K7 Class Pipe

200mm HDPE PN10 Class Pipe

150mmx5m DI D/F pipe (Water Carrying)

150 mm DI K7 CLASS S/S Pipe

Refilling with excavated soil (other than sand) complying with standard specification in layers of 15cm watered well rammed and consolidated after the pipes and specials are laid,jointed and tested etc. and removing anddepositing the surplus earth at the places shown and as directed by Engineer-in-charge

200mm DI S/S K7 Class Pipe

250mm DI S/S K7 Class Pipe

300mm DI S/S K7 Class Pipe

200mm HDPE PN10 Class Pipe

150mmx5m DI D/F pipe (Water Carrying)

150 mm DI K7 CLASS S/S Pipe

Lowering of DI Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the TWAD Officers.

200mm DI S/S K7 Class Pipe

250mm DI S/S K7 Class Pipe

300mm DI S/S K7 Class Pipe

150mmx5m DI D/F pipe (Water Carrying)

150 mm DI K7 CLASS S/S Pipe

Lowering HDPE pipes and specials to trench and laying to proper grade and alignment complete as per standard specifications and as directed by the Engineer in Charge.

200mm HDPE PN10 Class Pipe

Lowering PVC/ DWSC rigid pipes and specials to trench and laying to proper grade and alignment, jointing with PVC couplers with cement paste.

50 MM UPVC 6 KSC pipe (Power Cable Cover Pipe)

Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete.

400mm DI PN10 D/F Class Pipe - 240 m

150mmx5m DI D/F pipe (Water Carrying)

Jointing the DI pipes and specials with rubber gaskets ( tyton joint ) including cost of lubricants testing to the required pressure with water ( including cost of jointing materails ) etc., complete and as directed by Engineer-in-charge.

200mm DI S/S K7 Class Pipe

250mm DI S/S K7 Class Pipe

300mm DI S/S K7 Class Pipe

150 mm DI K7 CLASS S/S Pipe

Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by Engineer in Charge.

Testing of M.S. / D.I pipes with hydraulic testing equipment by filling with water (includin cost of water @ Rs. 60/KL ) and testing to recommended pressure in convenient stetches and attending the bursts if any occured during the test, excluding the cost of pipes, including other incidential and operational charges etc., complete for the following diametres of pipes and as directed by Engineer-in-charge

200mm DI S/S K7 Class Pipe

250mm DI S/S K7 Class Pipe

300mm DI S/S K7 Class Pipe

200mm HDPE PN10 Class Pipe

150mmx5m DI D/F pipe (Water Carrying)

150 mm DI K7 CLASS S/S Pipe

Valve Chamber :Construction of masonry valve chamber: 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 10 cum, Plain Cement Concrete 1:4:8 using 40mm 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, Brick work in CM 1:5(one cement & five sand) using ground moulded country bricks of size 8.75 inch X 4.25 inch X 2 3/4 inch standard specification including finishing, curing, etc., complete complying with standard specification - 100cft, Plastering with cement mortar (1:3) 12 mm 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), RCC (M20) Precast Slab of 0.15m thickness using 20mm thick hard broken stone jelly and river sand excluding the cost of reinforcement grills and fabrication charges but including moulding, curing, finishing charges and fixing in position neatly complying with standard specification and as directed by the Departmental Engineer etc. complete- , Supply and Fixing of Cut Stone Slab all faces dressed including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification, CI surface box at a of size 100x125x150 mm conforming to IS 3950 having hinged and weighting not less than 14 kg.The surface box shall be fixed on top of the RCC cover slab during the casting of slab for key rod operation. The surface box shall be painted with 3 coats of black bitumastic paint, Refilling the trenches with suitable excavated earth available in layers of 150 mm thick, watering, ramming & consolidation complete as directed by the Engineer in charge, Conveyance of excess earth to a distance not exceeding 5km as directed by the Corporation Engineer including cost of loading, transportation and unloading charges etc complete (Total Earthwork Quantity - Refilling Quantity).

Valve Chamber Size 1.6 m x 1.1 m x 1.4 m

Valve Chamber Size 1.8 m x 1.2 m x 1.6 m

Disposal of surplus earth including loading & unloading, conveyance within a distance of 5 Km and spreading as directed by the Engineer in Charge. For Pipe Quantity and Road Restoration.

Labour charges for cutting open roads in BT / WBM for laying of water supply pipe line after deducting cost of earth work in linear measurement and as directed by Engineer-in-charge.

Providing and laying base concrete for road restoration using Plain Cement Concrete 1:4:8 (40 mm HBG metal) including consolidation and leveling etc as per standard specifications

Below GL Upto 1.5m Depth

Below GL 1.5m to 4.5m Depth

Providing and laying base concrete for road restoration using Plain Cement Concrete 1:2:4 (using 20 mm HBG metal) including consolidation and leveling etc as per standard specifications (Upto 1.5 m below ground level).

BARRICADING FOR PIPELINE WORKS FOR THE WSS WORK: Barricading work (Where, there is less traffic areas and broader roads etc.) for laying of pipe line using casurina poles at 1.50m center to center (8cm to 10cm dia and 1.80m height) vertical with horizontal poles in three rows including painting the vertical poles in the road facing sides with ready mix paint, tying the vertical and horizontal poles with coir rope including fixing charges and fixing 75mm dia reflectors including earth work excavation for fixing vertical posts and finally removing and stacking the materials safely for further use etc., complete and as directed by the engineer in charge.

Earthwork excavation and depositing on bank for foundation, with an initial lead of 10m and initial lift of 2m including shoring, strutting and all other incidental works, as directed by the departmental Officers in the following classification of soil. Hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small sized boulders.

Hard stiff clay, stiff black cotton, hard red earth, shales, murams, gravel, stoney earth and earth mixed with small sized boulders. First Depth of 0 - 2 m

Soft disintegrated rock,laterite,soft rock or kankar,not requiring blasting 1 - 2 m depth

2 - 3 m depth

3 - 4 m depth

Providing Reinforcement Cement concrete (M20) 1:1½:3 (One cement one point five sand and three aggregates) mix using 20mm gauge hard granite broken stone jelly in all RCC works connected to the work excluding shuttering , Centering and cost of Reinforcement grills but including cost and conveyance of all materials and labour charges etc., complete as per standard specification

Below GL Upto 1.5 m Height

Above GL Upto 4.5 m Height

Providing and laying in position Standardised Concrete Mix M-30 Grade using Ordinary Portland Cement 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 content of 340Kg/ 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 impairing 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 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 Engineer incharges - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards. (No separate payment will be made by the Department for the excess usage of materials)

Below GL From 0 to 1.5 m depth

Below GL 1.50 to 4.5 m depth

Above GL 0 to 4.50 m depth

Above GL 4.50 to 7.32 m depth

Above GL 7.32 to 10.98 m depth

Above GL 10.98 to 14.64 m depth

Above GL 14.64 to 18.30 m depth

Above GL 18.30 to 21.96 m depth

Providing steel centering & shuttering with necessary strutting arrangements of sides and soffits for all RCC or PCC items including cost and conveyance of materials as directed by the Engineers @ well curb including all labour charges etc, complete. Plain Surface 0 m - 3.30 m

Curved Surface 0 m to 3.30 m

Circular Column 0 m to 3.30 m

Square Column 0 m to 3.30 m

Supply, fabrication and placing in position of Steel, including Cutting, Bending & Therading including cost and conveyance of materials as directed by the Engineers @ well curb including all labour charges etc, complete.

Refilling the sides of well with suitable excavated earth available in layers of 150 mm thick, watering, ramming & consolidation as directed by the Departmental Engineer.

Supplying and filling in foundation and basement with stone dust 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 Ordinary Portland Cement (OPC) & Five Sand) using ground moulded Third Class Country bricks of size 8 3/4'' x 4 1/4'' x 2 3/4'' standard specification including finishing, curing, etc., complete complying with standard specification - 100cft

Above GL upto 4.50 m Depth

Brick work in CM 1:5(One Ordinary Portland Cement (OPC) & Five Sand) using ground moulded Second Class Chamber burnt bricks of size 9'' x 4 3/8'' x 2 3/4'' standard specification including finishing, curing, etc., complete complying with standard specification - 100cft

Above GL upto 4.50 m:

Plastering with CM 1:5 ,12mm thick for outside walls complying with standard specification and as directed by the Departmental Officers.

Special ceiling plastering with CM 1:3 mix 10mm thick complying with standard specification and as directed by the Departmental Officers.

Ellis Pattern flooring with 20mm thick in Cement Concrete 1:2:4 Mix using 3 to 10 mm Stone Jelly Chips and top surfaces rended smooth in Cement – 10m2 ( no sand to be used ) complete in accordance with the specification and as directed by the Departmental Officers.

Weathering course with concrete broken brick jelly of 20mm size in pure slaked lime (No sand to be used) over roof slab the proportion of brick jelly to lime being 32:12.5 for required depth of 80mm for giving required slope and thickness to roof as required

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 part of Cement and Three part of Plastering Sand (P- 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

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 transportation charges etc., complete.

Fully panelled double leaf Door - D - 1.00 m x 2.00m

Fully panelled double leaf window W1 - 0.90 x 1.20m

Fully panelled single leaf Ventilator - V -0.45 m x 0.60 m

Painting two coats for Interior surface with approved Interior 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 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.

Supplying,fabricating and fixing of MS Grills with Doors and Window gate (5.00 mx 1.80 m) with one Coat of Red Oxide with primer including all costs such as welding, grinding, fabrication charges cost and Conveyance at all materials to site etc. complete as per Standard Specification.

Painting two coats with Ready Mixed Enamel Paint in MS Grill gate (5 mx 1.80) two sleeves over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all Grill Works.

Supplying and fixing in position C.I.Manhole covers (light or heavy duty) of 60 X 60cm in size in Cement Mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), of best approved quality and as per standard specifications etc.,complete.

Supply and fixing of PVC Mould CI steps steps to be embedded in the wall of the infiltration well (inside) with vertical clearance of 0.30 m c/c and horizontal clearance of 0.38 mc/c in staggered manner etc. complete and as directed by Departmental officers.

Providing and fixing of RCC inner access ladder in M20 using 20mm HBG stone including cost of reinforcement, placing grill in position, centering shuttering charges, mixing concrete curing etc., to required height and clear width of 4Scm consisting of two Nos. of vertical post of 10cm x lScm and step slab of 2Smm x 25mm etc., complete and as directed by Dept officers.

RCC Inside Ladder 5.25 m Height) - For Sump - 2.00 LL

RCC Outside Ladder (2.30 m Height) - For Sump - 2.00 LL

RCC Inside Ladder 3.90 m Height) - For OHT - 5.00 LL

RCC Inside Ladder 4.40 m Height) - For OHT - 6.00 LL

Construction of RCC spiral staircase in RCC M20 Grade Concrete Mix as per the standard specifications of 1.80 m diameter of required height for approach to the roof of Service Reservoir with RCC Handrails including earthwork excavation, providing CC 1:4:8 mix, RCC footing 1:1.5:3 mix, GL platform etc., and also including cost of steel reinforcement, fabrication charges, scaffolding, centering, precasting charges, cement, painting etc. complete as per standard specifications and as directed by Engineer. The staircase shall be braced to the column of service reservoir at suitable interval. (in the BOQ, quantity column the exact height to be mentioned from GL to roof slab bottom to get total value of work to be done.

For Over Head Tank - 5.00 LL

For Over Head Tank - 6.00 LL

Supply and fixing of M20 design mix RCC hand rails of 1m height over the top of the roof slab of approved pattern and design including the cost of cement, reinforcement, centering, precasting, finishing, curing cement painting the surfaces etc., complete and as directed by the departmental officers

RCC Jolly Work

RCC Post

Providing and fixing of M20 Grade Concrete Mix as per the standard specifications for ventilators of approved pattern including cost of cement, reinforcement, centering, shuttering, strutting etc., complete as generally shown in plan and as directed.

Providing Cut stone well dressed supporting inlet pipe and Inside Ladder of size 0.45 x 0.45 x 0.15m for service reservoir etc., complete as per standard specifications and as directed by Engineer-in-charge

Labour charges for Painting Municipality Emblem in accordance with the size and specifications as approved by the Board on the Service Reservoirs including cost of all consumables, one coat of base paint, scaffolding charges on the Service Reservoirs.

Supplying, Laying, jointing of following Pipe Connection as per IS- 1537/1976 (CLASS- B) VERTICAL CAST FOR PIPES AND IS-1538/1993 FOR SPECIALS etc.,Earthwork Excavation, Refilling, Lowering, Jointing, Lifting charges with necessary Gate Valves and Electromagnetic Flow Meter complete as directed by the Departmental Officers Pipe Details are listed below: Inlet ∅-200mm Outlet ∅-250mm Overflow ∅-200mm Scour ∅-100mm

For Over Head Tank - 5.00 LL

Supplying, Laying, jointing of following Pipe Connection as per IS- 1537/1976 (CLASS- B) VERTICAL CAST FOR PIPES AND IS-1538/1993 FOR SPECIALS etc.,Earthwork Excavation, Refilling, Lowering, Jointing, Lifting charges with necessary Gate Valves and Electromagnetic Flow Meter complete as directed by the Departmental Officers Pipe Details are listed below: Inlet ∅-200mm Outlet ∅-200mm Overflow ∅-200mm Scour ∅-200mm

For Over Head Tank - 5.00 LL - 2 Inlet Ashok Nagar

Supplying, Laying, jointing of following Pipe Connection as per IS- 1537/1976 (CLASS- B) VERTICAL CAST FOR PIPES AND IS-1538/1993 FOR SPECIALS etc.,Earthwork Excavation, Refilling, Lowering, Jointing, Lifting charges with necessary Gate Valves and Electromagnetic Flow Meter complete as directed by the Departmental Officers Pipe Details are listed below: Inlet ∅-250mm Outlet ∅-300mm Overflow ∅-250mm Scour ∅-150mm

For Over Head Tank - 6.00 LL

Providing GI ventilating arrangement of size 0.10m and as directed by the Engineer in Charge - For Sump - 2.00 LL Supply and delivery of 100mm GI Pipe., Supply and delivery of 100 mm GI Pipe - 2 Nos - 0.30 M.Supply and delivery of 100mm GI Equal Tee Plain.Supply and delivery of 100 mm GI Bend.Cutting of GI pipe.Threading of GI pipe.Threading of GI pipe.

Plugging the bottom of the well with coarse sand of approved sizes and grade as directed by the Board officers. Well curb triangular portion including all cost and conveyance of materials to site and all Labour charges etc, complete. (10 mm Stone)

Sinking of infiltration well of 4.50m internal dia and 5.40m external dia below water level including all incidental charges in light or sandy soil directed by the Engineers @ well curb including all labour charges etc, complete.

1st Depth of 2m

2nd Depth of 2m

3rd Depth of 2m

4th Depth of 2m

5th Depth of 2m

6th Depth of 2m

Porous concrete in CC 1:4 (One cement and four hard broken granite jelly of a size 20mm) for steining of infiltration well excluding cost of centering but including curing etc., complete and as directed by the Engineers @ well curb including all labour charges etc, complete.

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, complete as directed by Departmental Officers.

Proposed Infiltration Well - 600 LPM x 25 M - 4 HP Head for 2 Proposed Wells(P.I.W-1 to P.I.W-2) (1W+1S)

Supply and delivery of Horizontal split casing centrifugal pump conforming to IS 1520 and as amended thereafter with CI casing and split glands, stainless steel shaft, hydraulically and dynamically balanced bronze impellers capable of discharging required quantity of water against a total head noted below due to all causes and with the accessories such as G.M air release cock, Grease cup, G.I priming funnel, M.S lifting hook, drip water G.I pipe connections, leading to the outside of pump house rubber water deflector, double flap foot valve, G.M strainer including unique tyre type coupling, common M.S fabricated base to mount pump and motor and other standard fittings etc complete. Pump shall be capable of discharging the specified quantity at the head noted at the minimum NPSH at site conditions. The shut off head shall be atleast 25% over and above the head at duty point. The pump shall be suitable for operation in AC three phase, 415 V, 50 Hz, 1500 RPM.

2761 LPM x 45 M Head - 35 HP - For Proposed Sump - 2.00 LL

Supply and delivery of direct online starter confirming to IS13947, IEC60947-1 and as amended thereafter with suitable KW rating for operation in AC/Three Phase/50HZ(± 5%) and 415 V(±10%) including Ammeter, Voltmeter, Thermal Overload relay, 16 Amps 2 pole Magnetic Contactor with under Voltage protection, Indication lamp, starting capacitor, running capacitor and On/Off Push button switches, 5 way connector, wiring with 1 sq. mm/1.5 sq. mm copper PVC insulated cable, powder coated vermin proof box including the capacitor (the cost of capacitor is to be taken separately).(TWAD SOR CL PG 115)

Proposed Infiltration Well - 600 LPM x 25 M - 4 HP Head for 2 Proposed Wells(P.I.W-1 to P.I.W-2) (1W+1S)

Supply and delivery of AC three Phase 4 pole Horizontal squirrel cage Induction motor confiriming to IS 325/1996 and as amended thereafter with Class F insulation to suit the speed of pump and suitable for operation with continous S1 rated, 415 V +/- 10 %, 50 HZ +/- 5%, TEFC (upto 20 HP), SPDP (above 20 HP). The motor offered should be of energy efficient motors.

2761 LPM x 45 M Head - 35 HP - For Proposed Sump - 2.00 LL

Supply and delivery of Fully Automatic Auto Transformer Starter suitable for the motor offered. Floor mounting type air/ oil cooled Auto Transformer Starter with tapings at 50%, 65%, 80%, housed in robust steel chamber with arc and main contacts confirming to IS 8544 Part IV and as amended therafter for operation in AC three Phase 50 Hz (+/- 5%), 415V (+/- 10%) with the following components, under voltage release with no volt coil, over load relay with dash pot arrangements, single phasing preventor, LED ON/ OFF switches, Mounted Ammeter, Earth leakage relay, contactor assembly suitable for next standard KW rating, in coming and out going cable entry provisions, transformer tank including first filling of oil etc.

2761 LPM x 45 M Head - 35 HP - For Proposed Sump - 2.00 LL

Supply and delivery ofPower capacitor for power factor improvement with oil filled with discharge resistance 3 phase 415 / 440V 50 HZ conforming to ISS with ISI marking complete as directed by Departmental Officers.

Providing TWIN CI EARTHING as per IS 3043/1987 and Latest amendments, complete, as directed by Departmental Officers. - 5 HP installation.(UPTO 25 hp).

Upto 25 HP

Above 25-60 HP

Supply,delivery of L.T. CABLES 3,3.5,4 CORE 1.1 KV GRADE ARMOURED ALUMINIUM CONDUCTOR CROSS LINKED POLY ETHYLENE INSULATED PVC SHEATHED CABLES CONFORMING TO IS 7098 (PART I)/1988 AND AS AMENDED THEREAFTER WITH ISI MARKING complete as directed by the Engineer-in charge.

3 Core 240 Sq.mm

3 Core 70 Sq.mm

3 Core 16 Sq.mm

3 Core 4 Sq.mm

Laying of L.T.Cables in trenches inside the pump room or in air, complete. and as directed by Departmental Officers.

3 Core 70 Sq.mm

3 Core 16 Sq.mm

3 Core 10 Sq.mm

3 Core 4 Sq.mm

JOINTING OF L.T. CABLES- 3,3.5,4 CORE 1.1 KV GRADE ARMOURED ALUMINIUM CONDUCTOR CABLE CONFORMING TO IS 1554 PART I AND AS AMENDED THERE AFTER WITH ISI MARKING complete as directed by the Engineer-in charge.

3 Core 240 Sq.mm

3 Core 70 Sq.mm

3 Core 16 Sq.mm

3 Core 4 Sq.mm

Supply and delivery of PVC INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER from Infiltration Well to Sump.

3 Core 50 Sq.mm

3 Core 10 Sq.mm

JOINTING OF XLPE INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER and as directed by Departmental Officers.

3 Core 10 Sq.mm

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 complete and as directed by Departmental Officers.

Proposed Infiltration Well - 600 LPM x 25 M - 4 HP Head for 2 Proposed Wells(P.I.W-1 to P.I.W-2) (1W+1S)

2761 LPM x 45 M Head - 35 HP - For Proposed Sump - 2.00 LL

Supply and delivery of floor mounting type weather, vermin and dust proof powder coated M.V. cubical panel board of 14 SWG M.S. Sheet and MS angle iron frame work with enclosed copper busbar 4 Nos. of required current carrying capacity with all internal wiring as per I.E. Rules,. The design of panel board should facilitate for quick operation of all switches from the front side. The panel board should be completed with all internal wiring including necessary twin copper earthing arrangements and consists of the components for controlling incoming and outgoing supply, complete and as directed by Departmental Officers.

250 Amps MCCB with Thermo Magnetic Release 4 Pole to control the incoming load from EB supply to Panel Board

250 Amps MCCB with Thermo Magnetic Release 3 Pole to control outgoing supply to the pumpset head with interlocking

MCB 240 V/415 V 50HZ AC SUPPLY Triple Pole 63 A, 10 KA (Higher End ) to control outgoing supply to Vaccuum Pumpset

MCB 240 V/415 V 50HZ AC SUPPLY Triple Pole 63 A, 10 KA (Higher End ) to control outgoing supply to capacitor bank

MCB 240 V/415 V 50HZ AC SUPPLY Triple Pole 63 A, 10 KA (Higher End ) to control outgoing supply to lighting load

Supply and Delivery of Horizontal Three Phase Distribution Board with MCBS 4 way / 6 way / 8 way / 12 way TPMCB sheet steel distribution boards Flush type / Surface type fitted with Bus bars and Neutral links with single/ three phase MCB outgoings and separate 4 way provision for accommodating one No. 4 pole incoming MCB / Isolator and another separate 4 way provision for accommodating one No. 4 pole ELCB / RCD with label holder and provisions for taking up cable for size not less than 35 sq.mm. complete with Metal door cover with IP 42 protection as directed by TWAD Board Officers - Legrand (MDS)/ HAGER (L&T). 4 ways 3 phase DB No. of ways incomer MCB / Isolator - 4 No. of ways incomer ELCB / RCD - 4 No. of outgoings ways - 12

Proposed Infiltration Well - 600 LPM x 25 M - 4 HP Head for 2 Proposed Wells(P.I.W-1 to P.I.W-2) (1W+1S)

Supply and delivery of Change over switches (GEM /HAVELLS / HPL/ STANDARD /EQUIVALENT) complete and as diected by Departmental Officers.

63 Amps 3 phase 500 Volt 4 pole to the pumpset

400 Amps 3 phase 500 Volt 4 pole to the pumpset

Supply and delivery of LT/LTCT METERING BOX as per IE rules and TANGEDCO norms-Up to 50HP/37 KW (which includes LT meter panel board 6 Nos. suitable fuse carriers).

Pumproom Wiring

Wiring with 1.5sq.mm(22/0.3) PVC INSULATED SINGLE CORE MULTI STRAND FIRE RETARDANT FLEXIBLE COPPER CABLE WITH ISI MARK CONFORMING TO IS

Supply and Delivery of BOX TYPE SINGLE FLUORESCENT FITTING WITH COPPER CHOKE AND CONDENSOR COMPLETE WITH ISI MARK- 4 Ft. 40 Watts Box type with Ballast (Philips/Crompton / Wipro / Equivalent) complete and as directed by Departmental Officers.

Supply and Delivery of FLUORESCENT TUBULAR LAMPS WITH ISI MARK - Cool Day light 4 Ft. 40 Watts complete and as directed by Departmental Officers.

Supply and Delivery of Plug and Sockets- 5 Amps /15 amps.3 pin flush type wall socket only, complete and as directed by Departmental Officers.

Supply and Delivery of Plug and Sockets- 15 Amps 3 pin Top, complete and as directed by Departmental Officers.

AC Chargeable Emergency Lamp 2 x 11W PL Lamp with all connected accessories

Supply and Delivery of Led outdoor fittings - 48 Watts LED Focus light with LED fittings, complete and as directed by TWAD Board Officers.

Supply and delivery of following set of tools mounted on a teak wood tool Board to be fixed on the wall of the pump room, complete and as directed by Departmental Officers.

DE Spanner set 6 to 32 Jhalani Make or equivalent

Rings spanner set 6 to 32 Jhalani Make or equivalent

200mm Screw Driver 825 Taparia Make or equivalent

300mm Screw Driver 829 Taparia Make or equivalent

800gm Ball Pane Hammer with Handle Taparia Make

Pipe Wrench 14” Jhalani Make or equivalent

Pipe Wrench 24” Jhalani Make or equivalent

6” Chain wrench best India make or equivalent

Supply and delivery of following safety appliances, complete and as directed by Departmental Officers.

Electrical gloves tested to 11 KV /22 KV with wooden box dusted with french chalk powder

Wooden First Aid Box

Laminated shock treatment chart

Fire Buckets-4 Nos made out of 40 x 40 x 6 mm MS Angle

Fire Extinguisher Co2, 4.5 kg. confirming to TAC Norms

2T capacity hand operated over head Travelling (HOT) crane suitable for a span upto 6 Mtrs, and travel length upto 10 Mtrs. with clear lift upto 6 Mtrs. including gear type chain pulley block with GI chain and geared Travelling trolley complete with all accessories including girder

Providing anchorage arrangements by drilling borewell using hand bore set to a dia of 4" inserting 110 MM PVC pipe, scooping of sand from the pipe and laying of concrete in PCC 1: 2: 4 including supply delivery and fixing of clamp sets to hold both water carrying and cable encasing pipe and earthwork excavation for a depth of 1.0 M before starting drilling of bore wells as per the details annexed

150mmx5m DI D/F pipe (Water Carrying) & 50 mm PVC Pipe (Cable Cover Pipe)

Laying the above cable as per IE rules between the Existing Infiltration Well to Sump

JOINTING OF XLPE INSULATED AND SHEATHED 3 CORE FLAT TYPE COPPER CABLE CONFORMING TO IS 694/1990 AND AS AMENDED THEREAFTER complete as per standard specifications and as directed by departmental Officers.

Providing for cutting edge using 12G MS sheets including the cost of fabricating welding and placing in position in the curb including supply of the MS sheet.

For Infiltration Well Pumset Arrangements Supply , delivery and fixing of GI/CI D/F pipes and specials for providing pipe connection for the pumpset, complete and as directed by Departmental Officers.

Proposed Infiltration Well - 600 LPM x 25 M - 4 HP Head for 2 Proposed Wells(P.I.W-1 to P.I.W-2) (1W+1S) - 100 mm pipe to 150 mm Pipe Proposed Infiltration Well - 600 LPM x 25 M - 4 HP Head for 2 Proposed Wells(P.I.W-1 to P.I.W-2) (1W+1S) - 100 mm pipe to 150 mm Pipe, SUCTION SIDE, 100 mm X 2 M DI. D/F PIPE - 12 Nos, 100 mm DI.D/F 90 DEG BEND - 2 Nos, 100 mm X 0.3 M DI. D/F PIPE - 2 Nos, DELIVERY SIDE, 100 mm DI D/F Gate Valve - 2 Nos, 100 mm DI D/F Non - Return Valve - 2 Nos, 100 mm DI.D/F 90 DEG BEND - 1 No, 100 mm X 0.3 M DI. D/F PIPE - 1 No., 100 mm X 100 mm X 100 mm DI.A/F TEE - 1 Nos, 100 mm X 1 M DI. D/F PIPE - 1 No., 100 mm to 150 mm DI. D/F Enlarger - 1 No.Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS- 638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete. - 100 mm - 24 Nos, Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS- 638(1979) and M.S. bolts and nuts of IS 1364-1 (2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete. - 150 mm - 1 No

2761 LPM x 45 M Head - 35 HP - For Proposed Sump - 2.00 LL, Inlet Side, 150 mm DI. D/F DUCK FOOT BEND - 3 No.150 mm x 3 M DI. D/F PIPE - 3 No.150 mm DI.D/F 90 DEG BEND - 3 No.150 mm x 1 M DI. D/F PIPE - 3 No.150 mm DI.D/F 90 DEG BEND - 3 No.150 mm x 5 M DI. D/F PIPE - 3 No. (Slotted)150 mm DI. Bellmouth - 3 No.Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1(2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete. -150 mm, Overflow Side, 80 mm DI.D/F 90 DEG BEND - 1 No.80 mm x 1 M DI. D/F PIPE - 1 No.Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1(2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete. - 80 mm - 1 No.SUCTION SIDE, 250 mm x 5 M DI. D/F PIPE - 2 Nos, 250 mm DI.D/F 90 DEG BEND - 2 Nos, 250 mm x 5 M DI. D/F PIPE - 2 Nos, DELIVERY SIDE, 250 mm DI D/F Gate Valve - 2 Nos, 250 mm DI D/F Non - Return Valve - 2 Nos, 250 mm DI.D/F 90 DEG BEND - 1 No, 250 mm X 0.3 M DI. D/F PIPE - 1 No.) 250 mm x 250 mm x 250 mm DI.A/F TEE - 1 Nos, 250 mm DI D/F Electomagnetic Flow Meter - 1 Nos, 250 mm x 1 M DI. D/F PIPE - 1 No.250 mm to 300 mm DI. D/F Eccentric Enlarger - 1 No.300 mm DI Flanged Spigot T.P - 1 No.Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1(2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete. -250 mm, Jointing the C.I/ D.I Double flanged pipes and specials with rubber insertion to with IS-638(1979) and M.S. bolts and nuts of IS 1364-1(2002), including cost of jointing materials such as bolt and nuts Rubber insertion and labour charges etc., complete. - 300 mm

Supply, delivery and fixing of enameled water level indicator of approved design and pattern (graduation in metric system) with required all accessories as directed by TWAD Board Officers. ( The rates including loading, unloading, transportation charges etc.,)

Supply and delivery of 150mm dia Pressure Gauge and Vaccum guage including all accessories as per specification (For Suction and Delivery to be mounted on wall on Teak Wood Board) complete as directed by Departmental Officers.

2761 LPM x 45 M Head - 35 HP - For Proposed Sump - 2.00 LL

Provision for Goods and Service Tax @ 18%

SRI GURU KRUPA CONSTRUCTIONS (BID ID -1366101)