REPAIR AND MAINT OF EXTERNAL WATER SUPPLY DISTRIBUTION LINE CI,DI,HDPE, PVC UNDER GE BRICHGUNJ

Amount

Excavation in trenches not exceeding 1.5 m wide and n.exc. 1.5 m deep and getting out for taking out or laying of pipes / cable of any size in Soft/ loose soil complete all as specified and as directed.

Returning filling in including spreading leveling watering and well ramming in layers n.exc. 25cm in any type of soil complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point as directed.

Supply and laying in trenches or on pedestal wherever required ,jointing ,testing and commissioning of ISI marked HDPE pipes PN 10 of 50 mm outer dia including taking down of existing unserviceable pipes all as specified and as directed.

All as per item No. 4 above but 65 mm dia

All as per item No. 4 above but 80 mm dia

All as per item No. 4 above but 110 mm dia

All as per item No. 4 above but 160 mm dia

All as per item No. 4 above but 40 mm dia

Supply, lay in trenches, connect, joint, test and commission of 250 mm dia Ductile Iron Pressure Pipes, Centrifugally Cast [Spun], Class "K-9" with Socket and Spigot ends conforming to IS-8329 in standard lengths suitable for Push-On Rubber Gasket Jointing with inside mortar lining and black bitumen external coating complete including taking down of existing unserviceable pipes all as specified and as directed.

All as per item No. 5 above but 200 mm dia

All as per item No. 5 above but 150 mm dia

All as per item No. 5 above but 100 mm dia

All as per item No. 5 above but 80 mm dia

Material and labour for Cutting Road as required for Jointing / Laying / taking down GI / CI / DI Pipeline and making good disturbed as per site surface with 20/40mm graded stone aggregate and bitumen after repair work complete all as specified and as directed.

Material and labour for detecting leakage in HDPE 200/160 mm dia of pipe in any location, any depth including necessary earthwork excavation and repairing and arresting leakage by Jointing of pipes, Flanged Clamps, Nuts, Washers & Bolts etc. complete all as specified and as directed. Note: Rate deemed to be inclusive of rate of all fittings required at site and jointing of pipes using machinery & rate of HDPE pipe shall be measured under relavant item.

All as per Item Ser Item No 07 here-in-before but of size 110/80 mm dia

All as per Item Ser Item No 07 here-in-before but of size 65/50 mm dia

M&L for detecting leakage in CI/DI pipe by cocking and inserting spurn yarn and Run lead joint, making good/ leakless the existing joint including necessary excavation and earth work like returning, filling, making good to the existing earth level of the surroundings areas after repair for pipes of 80 mm dia complete all as specified and directed :- Note: Fittings like Tee, tappers bend ,pipe etc shall be measured under relevant item.

All as per item No.10 above but 100 mm dia

All as per item No.10 above but 150 mm dia

All as per item No.10 above but 200 mm dia

All as per item No.10 above but 250 mm dia

All as per item No.10 above but 300 mm dia

Material and labour for Detecting leakage in GI Water Supply Lines of 100/80 mm bore in any location, any depth including necessary earthwork excavation and repairing and arresting leakage by providing Jointing Material, Flanged Clamps, Nuts, M Seal, Washers & Bolts etc. complete all as specified and as directed.

All as per item No.11 above but size 50/40 mm bore

All as per item No.11 above but size 25/20 mm bore

Supply only High performance polyurea grease for electric motors & High speed ball bearings at medium and high temperatures all as specified and as directed

M&L for repair/rectification of leakage/blockage to water supply distribution lines of 20mm dia to 25 mm dia GI tubing by necessary excavation, returning /filling as required , tightening of lose joints of union ,elbow, socket nipple as per site requirement including for replacement of GI union ,socket, nipple as required complete all as directed.

All as per item No.15 above but size 40 mm dia to 50 mm dia

All as per item No.15 above but size 80 mm dia

M&L for repairs to Air Release Valve, of 80mm bore of pipe and refixing the same after replacing the unserviceable HDPE Float, Nuts, Bolts and jointing materials complete all as specified and directed.

S & F as in replacement Sluice Valve, Cast Iron body, Stainless Steel Spindle, Gun Metal Rings including Wheel for operation, Flanged and Drilled, 80 mm bore of pipe, confirming to IS - 14846, Class PN -1.6, Long Body type including all Joints with Rubber Gasket and Jointing Materials, Bolts, Nuts, Washer complete all as specified and as directed.

All as per Item No. 17 here-in-before, but 100mm bore

All as per Item No. 17 here-in-before, but 150mm bore

All as per Item No. 17 here-in-before, but 200mm bore

All as per Item No. 17 here-in-before, but 250mm bore

M&L for Rubber Gasket / Tyton Joint confirming to IS specifications for CI / DI Pressure pipes of 80 mm dia, Socket and Spigot or Specials suitable for 80 mm bore pipe complete all as specified and as directed.

All as per Item No. 18 here-in-before, but 100 mm dia

All as per Item No. 18 here-in-before, but 150 mm dia

All as per Item No. 18 here-in-before, but 200 mm dia

All as per Item No. 18 here-in-before, but 250 mm dia

M&L for Run Lead joint confirming to IS specifications for CI/DI pipes of 80 mm bore complete all as specified and as directed.

All as per Item No. 19 here-in-before, but 100 mm dia

All as per Item No. 19 here-in-before, but 150 mm dia

All as per Item No. 19 here-in-before, but 200 mm dia

All as per Item No.19 here-in-before, but 250 mm dia

All as per Item No. 19 here-in-before, but 300 mm dia

M&L taking out sluice valve of 100mm dia, repairing and refixing the same after re-facing, grinding the valve check nut, Spindle etc. including jointing materials complete all as specified and directed.

All as per Item Ser Item No 20 here-in-before but of size 200 mm dia

All as per Item Ser Item No 20 here-in-before but of size 250 mm dia

All as per Item Ser Item No 20 here-in-before but of size 300 mm dia

M&L for repair dismantling and taking up CI Foot Valve, 200mm dia at various Pump Houses, opening, cleaning with wire brush, removing deposited scales / foreign materials, rubbing with emery paper and replacing unserviceable Gasket, Bolts, Nuts, Washers and Worn-out Parts etc. and refixing in original position complete all as specified and as directed.

All as per Item No. 21 here-in-before, but of size 150mm dia

All as per Item No. 21 here-in-before, but of size 100mm dia

All as per Item No. 21 here-in-before, but of size 80mm dia

S&F for replacement of butterfly valve heavy duty flanged ends drilled ISI marked confirming to IS: 14846 suitable for 200 mm dia pipe including nuts, bolts and jointing with jointing materials complete all as specified and directed.

All as per Item No. 22 here-in-before, but of size 150mm dia

All as per Item No. 22 here-in-before, but of size 100mm dia

All as per Item No. 22 here-in-before, but of size 80mm dia

All as per Item No. 22 here-in-before, but of size 65 mm dia

All as per Item No. 22 here-in-before, but of size 50 mm dia

S&F in repalacement non return valve with flanged ends of any pattern with bypass arrangement and ISI marked including jointing materials and necessary joints and nut bolts with washer for flanged ends of size 200 mm complete all as specified and as directed.

All as per Item No. 23 here-in-before, but of size 150 mm dia

All as per Item No. 23 here-in-before, but of size 100 mm dia

All as per Item No. 23 here-in-before, but of size 80 mm dia

All as per Item No. 23 here-in-before, but of size 65 mm dia

All as per Item No. 23 here-in-before, but of size 50 mm dia

M&L for preparing old painted or untreated exposed surfaces of GI/ CI / DI Pipes upto 500 mm dia, Valve Chamber Covers, clarifloculators, pump motors, railing any type and applying one coat of black coloured weather proof synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed.

M&L for construction of valve chamber of size 600mmx600mm x600mm internal size suitable for sluice valve with PCC 1:3:6 type (C2) (using 40mm graded aggregate) for foundation, one hollow block masonry wall in cement mortar (1:4), 40mm thick PCC (1:2:4) type B1 (using 20mm graded aggregate) coping, rendering in CM 1:4, 15mm thick including provision of mild steel sheet cover of 3mm thick on 40x40x6 mm angle iron frame work emmbedded in concrete with suitable hinges and locking arrangements including two coats of black synthetic enamel black paint over a coat of red oxide zinc chrome primer to steel surfaces and including necessary excavation earth work on any type of soil etc. including removal of surplus soil and rubbish not exceeding 50m distance, including demolition of old valve chambers complete all as specified and as directed by Engr-In-Charge.

All as per Item Ser Item No 25 here-in-before but of size 900 x 900x 900mm

All as per Item Ser Item No 25 here-in-before but of size 1200 x 1200x 1200mm

M & L in replacement of PCC 1:3:6 type CI (using 20mm graded aggregate) as in coping, foundation (including necessary form work) complete, all as specified and as directed by Engr-in-Charge.

Supply only PH test Kit including all testing materials

Supply only Ortho Tolidine solution in 500ml bottle pack.

Supply only Pocket PH Meter (Dual display), Range-0.00 to 14.0 PH, Accuracy +/- 0.1 PH

Supply only Portable TDS Meter, Range-0 to 19990 PPM, Accuracy +/- 2% F.S

S&F in replacement Gun metal gate valve with iron wheel head screwed both ends for pipe of size 20 mm all as specified and as directed by Engr-in-Charge.

All as per Item Sl Item No 31 here-in-before but of size 25 mm.

All as per Item Sl Item No 31 here-in-before but of size 40 mm.

All as per Item Sl Item No 31 here-in-before but of size 50 mm.

Supplying, fixing and testing of Cast Iron, heavy duty, Specials of any size, radius and length confirming to IS - 1538 Part - I to XXIII: 1976 such as bends [any type, radius and angle], tapers any type [straight, bend, increasing, decreasing or double socket etc], sockets, tail pieces, connecting pieces, tee pieces, single branch, "Y" junction, double branch, cross, [all sockets or socket and spigot or Flanged], collars, caps and plugs, ( required for shape as per site ) adopters etc suitable for CI / DI Spigot and Socket or Flanged pressure pipes complete all as specified and as directed.

M&L for cleaning and replacement of old filter media from Prothrapur Filtration Plant under GE Brichgunj by removing old filter media from filter bed of size 7.84 x 4.4 x 3.46 mtr (Total thickness of all layers of Filter Media 1.2 mtr) set aside three layers of gravels for reuse and disposing off four layers of media (Fine Sand /River Sand, Fine Silica, Core Silica Small, Core Silica Medium) to a distance as directed by Engr-in-Charge, scraping the internal surfaces of filter bed with wire brush, cleaning with bleaching powder slurry, cleaning with fresh water and applying one coat of white wash on internal surface of filter bed and refilling of cleaned old gravels and new filter media in filter bed layers as per exising filter bed complete all as specified and directed. Note:- (i) Contractor shall visit the site before qouting the rate / before ordering purchase order. (ii) Supply of new filter media shall be measured and paid separately under relevant item of Sch A.

Supply & filling the filter media of size 1/8 to 1/6 to 1/32 inch complete (brought from mainland) in layers as per existing filtration plant for balancing the retrived media from item No 33.00 all as specified and directed. Note:- The filter media supplied shall match with the existing one of each filter bed and as per sample available at each filter bed of Filtration plant

S&F electric shock treatment chart coloured fixed in 90cm x 60cm x 6mm thick plywood with teak wood frame including covered with 3mm glass and suitable hanging arrangement to wall with hooks/steel chain etc complete all as specified and directed.

S&F in repair machinary maintenance chart coloured of size 120cm x 90cm x 6 mm thick plywood with teak wood frame including fixing green coloured clothes and 06 Nos of clips as per speciman complete all as specified and directed.

S& F in replacement steel water tubes medium grade (ISI marked) galvanised with all fittings and fixed to walls or laid on floor or in ceilings of size 20 mm bore pipe including taking out of old pipelines complete all as specified and as directed by Engr-in-Charge.

All as per item No 37 above but of size 25 mm dia.

All as per item No 37 above but of size 40 mm dia.

All as per item No 37 above but of size 50 mm dia.

All as per item No 37 above but of size 80 mm dia.

S&F in repairs power contactor 415 volts, 95 Amps, 3 pole including auxiliary contact with Add on block MNX A1 complete all as specified and as directed . [Cat No. MNX 95 of Make: L&T or equivalent in Legrand/ Schneider]

All as per Item No. 38 here-in-before, but capacity 75 Amps.

All as per Item No. 38 here-in-before, but capacity 50 Amps.

S&F in replacement Add on blocks fpr MNX contractor complete all as specified and as directed .

S&F in replacement MN 5 Motor protection relay for protections of earth fault, thermal overload, single phasing , relay range 45A to 75A, complete all as specified and as directed.

S&F in replacement Single phase preventer ES-00 type for 3 phase motor upto 75 HP capacity complete all as specified and as directed.

S&F in replacement MCCB 415 Volts, 4 pole 250 Amps 50 Hz 36 KA of existing make model and type alonwith spreader terminal with adjustable thermal setting including lugs/thimbles of suitable size in existing panels complete all as specified and directed by Engr-in-Charge.

All as per Item No. 42 here-in-before but MCCB 200 Amp 36 KA 4 pole adjustable type 415 Volts 50 Hz

All as per Item No. 42 here-in-before but MCCB 125 Amp 16 KA 4 pole adjustable type 415 Volts 50 Hz

All as per Item No. 42 here-in-before but MCCB 100 Amp 16 KA 4 pole adjustable type 415 Volts 50 Hz

All as per Item No. 42 here-in-before but MCCB 63 Amp 16 KA 4 pole 415 Volts 50 Hz

S&F in replacement of Phase Indicator LED lights RYB 415v 50 Hz complete all as specified and as directed.

S&F in replacement start / stop push botton for starter upto 75 HP pump set

S & F in replacement of Amp Meter 0 to 100 Amp of size 96 mm x 96 mm Digital Type complete all as specified and directed by Engineer-in-Charge

S & F in replacement of Volt Meter 0 to 500 Volts of size 96 x 96 mm Digital Type complete all as specified and directed by Engineer-in-Charge

S&F in replacement submersible flat cable copper 3 core 4 sqmm including laying and all connected work etc complete all as specified and directed.

All as per item No 48 above but of size 2.5 sqmm

M&L PVC insulated multistranded copper conductor wire 1100 volt in replacement, single core of size 10.00 sqmm complete all as specified and directed by Engineer-in-Charge

All as per item No 49 above but of size 16 sqmm

All as per item No 49 above but of size 25 sqmm

S&F in repair copper terminals lugs ring type medium grade of size 16 sqmm complete all as specified and directed.

All as per item No 50 above but of size 16 sqmm

All as per item No 50 above but of size 25 sqmm

S&F Medium Grade GI Nipple 4 inch (ISI marked) of following sizes complete all as specified and directed.

GI Nipple 20 mm

GI Nipple 25 mm

GI Nipple 40 mm

GI Nipple 50 mm

S&F Medium Grade GI Socket (ISI marked) of following sizes complete all as specified and directed.

GI Socket 20 mm

GI Socket 25 mm

GI Socket 40 mm

GI Socket 50 mm

GI Socket 80 mm

S&F Medium Grade GI Union (ISI marked) of following sizes complete all as specified and directed.

GI Union 20 mm

GI Union 25 mm

GI Union 40 mm

GI Union 50 mm

S&F Medium Grade GI Tee Reducer (ISI marked) of following sizes complete all as specified and directed.

S&F Medium Grade GI Socket Reducer (ISI marked) of following sizes complete all as specified and directed.

S&F Medium Grade GI Tee (ISI marked) of following sizes complete all as specified and directed.

Tee 20 mm

Tee 25 mm

Tee 40 mm

S&F in replacement rotational moulded polyethylene water storage tanks with tank cover (top) hoisted and fixed in position complete after dismantling and taking down the existing unsv PVC water tank of size 200 ltrs capacity from terrace complete all as directed by Engineer-in-Charge.

All as per Item Ser Item No 57 here-in-before but of size 500 ltrs capacity

All as per Item Ser Item No 57 here-in-before but but of size 1000 ltrs capacity

M&L for servicing of Alum gear box by replacing unserviceable parts suach as oil seal, gear oil coupling bush, servicing dozing machanism and rusted bolt nuts all as specified and directed

M&L for servicing of Lime gear box by replacing unserviceable parts suach as oil seal, gear oil coupling bush, greasing on chain & chian spocket, servicing driven paddle agitator with mechanism support drum vertical shaft & replace with new parts and rusted bolt nuts all as specified and directed

M&L for Notice board 4 feet by 3 feet using half mm thick foam sheet including writing of particular details of E/M installations and shall be printed in blue colour only and letters are white colour minimum 50 letters and maximum 70 letters and fixing with rivet or screw including taking down old u/s board complete all as specified and directed Note : Sample copy shall be collected from site with details all as specified

S&F in replacement of Gun Metal Foot valve of 80 mm bore including necessary bolts and nuts complete all as specified and as directed

All as per item No 61 above but 100 mm bore .

All as per item No 61 above but 150 mm bore .

S&F in replacement for Tank connector Nipple of 20mm bore CPVC pipes of pressure rating 10Kgf/sqcm fixed of Schedule 80 graded complete all as specified and directed

All as per item No 62 but of size 25mm bore

All as per item No 62 but of size 40mm bore

Supply only OS1microorganism culure for waste water treament and bioremedian effors as specified and as directed.

S&F in repairs pneumatic solenoid valve as per sample complete all as specified and as directed

Supply and Top Up Gear Oil, SAE: 90 suitable oil for Air Compressor/Pump Set as per sample all as specified and as directed.

S&F in replacement PVC braded suction hose pipe 40mm bore for swimming pool suction sweeper complete all as specified and as directed.

S&F in replacement rubber coupling bush with bolt and nuts and aligning the pumpset properly upto 75 HP pumpset including nuts and bolts if required complete all as specified and as directed.

S&F in repairs gland packing with graphite gland rope of size 14 mm

S&F in repairs gland packing with graphite gland rope of size 12.5 mm

S&F in repairs gland packing with graphite gland rope of size 10 mm

Sant Construction Co.

SHUSHANT ASSOCIATES

BABBAR ENGINEERS

Ms International Engineers

Bharat Udyog

AMR TRADERS