Repair/Maint to external water supply system, cleaning of over head reservoirs/service tanks and Repair/Maint of water supply pumping sets and allied items works at Dholewal under GE Ludhiana

Amount

Sch 'A' sec-I

Excavation in trenches n. exc 1.5 metre wide for taking out/ laying pipe line etc. and not exceeding 1.5 metre deep and getting out in soft/ loose soil complete all as specified & directed .

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick complete all as specified & directed .

Removal of excavated surplus spoil to a distance n.exc 50 metre and depositing where directed at level not exceeding 1.5 metre above the starting point complete all as specified & directed .

Taking down CI/DI/GI water mains including burning out joints and recovering lead size of bore 150mm complete all as specified & directed .

All as per srl item No 04 above but 100 bore.

All as per srl item No 04 above but 80 bore.

Supplying, and laying and testing in trenches, jointing/ connecting and testing 150 mm bore ductile iron pipe class 'k-7' with spigot and socketed ends, centrifugally cast suitable joint complete, all as specified and directed .

All as per srl item No 07 above but 100 bore ductile iron pipe.

All as per srl item No 07 above but 80 bore ductile iron pipe.

Refixing and laying cast iron pipes with spigot ends size of 150mm after cleaning and laying in existing trenches etc complete, all as specified and directed .

All as per srl item No 10 above but 100 bore ductile iron pipe.

All as per srl item No 10 above but 80 bore ductile iron pipe.

Taking out/dismantling of existing GI tubing 80 mm with all fittings complete all as specified & directed .

All as per srl item No 13 above but GI tubing 50 mm bore

All as per srl item No 13 above but GI tubing 40 mm bore

All as per srl item No 13 above but GI tubing 25 mm bore

All as per srl item No 13 above but GI tubing 20 mm bore

Supply & fixing for galvanised iron tubes of size 80mm bore (medium grade) with all fittings and laid in trenches, under floor or road including fittings such as socket, bend, elbow, union etc. complete all as specified & directed .

All as per srl item No 18 above but GI tubing 50 mm bore

All as per srl item No 18 above but GI tubing 40 mm bore

All as per srl item No 18 above but GI tubing 25 mm bore

All as per srl item No 18 above but GI tubing 20 mm bore

Refixing and laying 80 mm bore in the same location after cleaning with de-scaling solution including cutting defective pipe and cutting, threading and repalcement of new fittings such as socket, bend, elbow, union & upto 30 cm nipple of same size of GI Pipe etc. complete all as specified & directed .

All as per srl item No 23 above but GI tubing 50 mm bore

All as per srl item No 23 above but GI tubing 40 mm bore

All as per srl item No 23 above but GI tubing 25 mm bore

All as per srl item No 23 above but GI tubing 20 mm bore

M&L for Cutting cast iron pipes and reducing to required length before laying of size 150mm complete, all as specified and directed

All as per srl item No 28 above but GI tubing 100 mm bore

All as per srl item No 28 above but GI tubing 80 mm bore

Repairs to leakage run lead joint in any position of size 150mm CI/DI pipes by burning out existing joints,recovering lead, cleaning internal surfaces of socket and providing new joints with using recovered lead and additional new lead, making joint leak proof, complete all as specified.

All as per item No 31 above but Size of CI/DI pipe 100mm .

All as per item No 31 above but Size of CI/DI pipe 80mm.

Repairs to leakage run rubber gasket joint for 150mm bore flanged pipes and fittings including necessary fittings such as bolts, nuts, washers, white lead or mineral oil complete all as specified and directed .

All as per item No 34 above but Size of GI/CI/DI pipe 100mm .

All as per item No 34 above but Size of GI/CI/DI pipe 80mm . Note:- (For srl item No 04 to 36) Necessary Earth work shall be measured and paid separately under appropriate item of this schedule.

Supply & fixing for cast iron fitting upto 150mm bore such as bends (any type, radius and angle), tapers any type (straight, bend, increasing, decreasing or double socket etc), Tee pieces, single branch, 'Y' junction, double branch, cross collar, caps and plugs etc. suitable for spigot and socketed pipes including taking out the defective one form the trenches or ground all as specified and directed .

Taking out old US sluice valves 80/100/150 mm from valve pit chamber and refixing after repair of spindle and check nut at lath shop ,refacing & regrinding the same and refix its original position complete all as specified and directed by EIC. Note : rate of nut bolts and rubber gasket for fixing shall be include in quoted rates.

Supply and fixing for cast iron sluice valve suitable for 150mm bore pipe with flanged ends drilled ISI marked class PN-1.6 conforming to IS- 14846 with stainless steel spindle, CI gate with brass nut, bolt, washer and rubber packing for connecting pieces etc complete all as specified and directed .

All as per item No 39 above but cast iron sluice valve 100 mm bore

All as per item No 39 above but cast iron sluice valve 80 mm bore

Supply and fixing for cast iron non return valve with GM sheet and flap of size 150mm bore flanged ISI marked including bolts nuts, washer and rubber gasket etc complete all as specified and directed .

All as per item No 42 above but 100 mm bore

All as per item No 42 above but 80 mm bore

Supply and fixing air release valve cast iron with double air valve 80 mm bore etc complete all as specified and directed .

M&L for drilling and tapping cast iron water mains (in any position) for branch connection of the internal dia 20 mm bore all as specified and as directed.

Supplying and laying synthetic Rubber insulated mats 2.0 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified.

Supply & fixing in replacement gun metal globe or gate valve 20mm bore with iron wheel head screwed both ends for iron pipes complete, all as specified & directed .

All as per item No 48 above but gun metal globe or gate valve 25 mm bore.

All as per item No 48 above but but gun metal globe or gate valve 40 mm bore

All as per item No 48 above but gun metal globe or gate valve 50 mm bore

M&L for removing vegetations/bushes/foreign materials etc around the periphery/path/area of OHT & pump house, throwing the wastage at a distanece not less than 50 mtr as and where directed. Note -T&P and safety equipment required for the work is to be provided by the contractor.

S&F for over load relay 0 to 63 Amps 415 V.

S&F for contractor ML-3, 415V .

S&F for Single phase preventor VSP-3 .

S & F for star delta timer ETR.

S & F for MPCB 0 to 63 Amp 3 Phase

S & F for voltmeter 0 to 500 Volt 96 x96mm square 415 volt.

S & F for ampre meter 0 to 200 amp 96x96mm with CTs square.

S&F in replacement of phase indicating lamp complete.

M&L for dismantling the water mains from the delivery lines, lifting/taking up GI Column pipes 100/80 mm, pumping sets including submersible cable (Appx depth of well is 400 Feet) disconnecting pumping sets of capacity 20 to 35 HP from cable and column pipe for carried out repair maint work and after repair Lowering of submersible pump Sets, submersible cable, column pipes, reonnecting main delivery mains as existing and testing for satisfactory running and continuous flow of water etc complete all as directed by Engineer in charge at bore wells at various location in dholewal mil camp. Note :- 1. Repair to Motor & Pumping sets shall be measured and paid seperately. Column pipes as required for replacement shall be measured under relevant item of schedule 2. Rate quoted by the contractor shall deemed to be include, transportation to workshop and back at site including minor consumable items like nut bolts packing etc and taking out and lowering of submersibnle motor is included in quoted rate.

Dismantling of submersible motor of any make of capacity 20-35 HP and reassembling complete set after carryout necessary repair work & testing complete for smooth functioning to the entire satisfaction of EIC. Note - New spare parts/components shall be measured and paid separately under supply only.

Rewinding of submersible motor of any make & capacity 20-35 HP by using existing size and gauge of PVC insulated single core copper conductor submersible winding wire including all insulated material complete .

Supply only upper & lower housing bushes consisting of 3 Nos gun metal bushes complete.

Supply only of stainless steel sleeves consisting 3 Nos bushes.

Supply only 'O' ring kit and oil seal kit.

Supply only thrust bearing exel (carbon) for 20-35 HP.

Supply only of thrust bearing plate.

Supply only sand guard gun metal.

Supply only of water seal.

Dismantling of submersible pump of any make of capacity 20-35 HP and reassembling complete set after carryout necessary repair work & testing complete for smooth working to the entire satisfaction of EIC. Note - New spare parts/components are replaced shall be measured and paid separately.

Repair to bowl bush with housing by proper lath machine work milling of pump saft & replacement of bowl bush complete all as directed.

.Supply only gun metal bush of the pump set.

Supply only gun metal impeller bush.

Supply only neck ring of impeller.

Supply only key for impeller.

Supply only impeller gun metal suitable for pump set.

Supply only pump shaft made out of stainless steel.

M&L for painting to pump set of any capacity with two coat of synthetic enamel paint complete all as directed.

S&F for rubber packing 3.0 mm thick consisting of 8/6 hole for 80/100mm to 150mm column pipe complete all as specified and directed.

M&L for disconnecting water & electric connections and taking out existing chlorination pumping set, transporting & servicing of the pump and motor at manufacturer's authorised workshop, bringing back the pumping set at original location, reconnecting and testing the same complete all as specified and directed by EIC . Note:-Supply and replacement of defective parts required to be replaced shall be measured and paid separately under appropriate item of this schedule.

Suction valve assembly

Injector valve assembly

Dosing head assembly

FRP container of capacity 150 ltr with PVC fittings

Double ball valve

S&F for calcium hypochlorite having 60% to 70% available chlorine must contain appropriate quantities of dispersants/corroson inhibitor to prevent encrustation/scaling in distribution system note contractor supplier must submit govt lab test report of calcium hypochlorite alonbgwith each delivery, packed in 45 KG plastic drum complete all as specified & directed .

Supply and replacement of 1100 volts grade heavy duty PVC insulated flat submerssible cable 16 sqmm, 3 core with copper conductor complete.

Supply and replacement of 1100 volts grade heavy duty PVC insulated flat submerssible cable 10 sqmm, 3 core with copper conductor complete.

Supply and fixing in replacment of MS column pipe heavy grade of size 100 mm dia 3 m long of each piece flanged both ends and slot made for submersible cable as in replacement complete all as specified and directed.

Supply and fixing in replacment of MS column pipe heavy grade of size 80 mm dia 3 m long of each piece flanged both ends and slot made for submersible cable as in replacement complete all as specified and directed. Note :- (For srl item No. 90 & 91) Spare as nut bolt, rubber seal shall be include in quoted rates.

Repairs to leakage run rubber gasket joint for 80/100/150mm bore flanged pipes, of overhead tank and fittings including necessary fittings such as bolts, nuts, washers, white lead or mineral oil complete all as specified and directed .

Supply & replacement of name board at Pump houses, size of 12 ft X 02 ft with in built LED lights & incl required height of angle iron for frame and fixtures complete all as specified and directed .

M&L for pressure gauge for pump at pump houses / tubewell complete all as specified and directed by Engineer in charge.

Supply , fixing, testing and commssioning electonic water level indicator device sensor system with LED , 10 level showing water level in cm/mtr (before overflow) as per predetermined limits and power failure , complete all accessories complete all as specified & directed. Note :- Standard Cable of 12 pairs shall be included in quoted rates

Supply and fix for mechanical split coller joint including follower gland, gaskets,nuts and bolts for MJ ends of size 150 mm for repairs to CI / DI pipeline damaged during breakdown all as specified and directed.

All as per srl item No 96 above but 100 mm bore

All as per srl item No 96 above but 80 mm bore

Supply and fixing in replacement automatic star-delta starter in sheet metal enclosures, 415 volts, 3 phase, 50 Hz type ML-3 with overload relay range 36-60 Amp suitable upto 35 HP electric motor all as specified and directed .

Supply only stequa purity verifier 41021 (chlorine and PH verifier test kit for water).

Testing portability of water by chemical analysis as per IS- 10500 such as PH value, dissolved solids, hardness as CaCO3, calcium, magnesium, chlorides, sulphates, nitrate, alkalinity, iron, turbidity NTU, mineral oil, colour hazen units, taste, odour, residual free chlorine, total coliform per 100ml (microbiological test) & E coli per 100ml (microbiological test) as well as bacteriological portability from any Govt. Laboratory or any NABL accrediated Lab complete all as specified & directed. Note:- (I) The cost of sampling, transporation and testing charges shall be born by the contractor.

Supply and Fix in replacement for MCCB 125 Amp, 415 V, 16 KA, 4 pole with adjustable thermal magnetic release complete all as specified & directed.

Supply and Fix in replacement for MCCB 100Amp, 415 V, 16 KA, 4 pole with adjustable thermal magnetic release complete all as specified & directed.

Supply and Fix in replacement for off load Changeover Switch 100 A, 4P 415 V with enclosure complete all as specified and as directed.

Supply and Fix in replacement for off load Changeover Switch 63 A, 4P 415 V with enclosure complete all as specified and as directed.

Supply and Fix in replacement for ON load Changeover Switch 100 A, 4P 415 V with enclosure complete all as specified and as directed.

Supply and fixing in replacement for LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete. all as specified and directed. Note :- fixing clamp/bracket and connecting wire ( 0.5 sq mm) of reqd length shall be deemed in quoted rate.

Supply and fixing in replacement of LED flood light 170 watt to be installed at pump house area, housing having protection against over voltage, short circuit and open circuit and surge protection against lightening with IP-65/66 or above complete all as specified and directed.

M&L for earthing complete for LT Panels/ Feeder Pillars with galvanised steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically at a depth not less than 2.25 metres below normal ground level with top edge of the plate at a depth not less than 1.5 metres below normal ground level, connected with and including GI strip 32mm x 6mm and including GI pipe 50mm bore light grade as protection pipe (from top of earth plate up to the test point) by means of GI bolts, nuts, check nuts and washers of GI and thimbles, earth plate surrounded by packed layers of charcoal dust and common salt 15cm thick, all around including top and bottom and watering pipe 20mm bore of GI pipe medium grade with funnel and wire mesh, PCC chamber of size 300x300x300mm(top of chamber minimum 15 cm above the normal ground level (1:3:6) using 20mm graded stone aggregate and RCC cover (1:2:4) type B-I using 20mm graded crushed stone aggregate of 25mm thick with 2 nos MS handles of 12mm dia including necessary excavation/ earth work in any type of soil/rock and as shown in Electrical plate No. 5 of SSR Part-I (2009) testing on completion complete all as specified. Note : 1. If result is not satisfactory then contractor will do the on other location without any extra cost.

Supply and fixing of isolator TPN 63 A, 415 V, 16 KA all as specified and directed.

Boring under road/path/hard standing by mechanically or manually to pass the Pipe lines upto 150mm dia bore with the own arrangement of T&P complete all as specified and directed.

Suuply and fixing in replacement hexagonal head bolt/ nut/washers of any size any type as per existing or site reqd complete all specified and directed by EIC

M& L for painitng as per exisiting of LT panel installed at water supply installations after removing scraping rusted body using emary paper, welding of borken covers, applying initial coat of red oxide primer & and after two coat of emulsion paint Complete removing and re fixing of electrical connection as per specified and as directed.

Supply in repalcement of hand wheel accutator size of 80 mm/100mm/150 mm complete as specified and directed by EIC.

Supply only gland packing rope style 310/350 for locking leakage in sluice valve size 80/100/150 mm as specified.

M& L for brick masonary valve pit of size 120 x 120 x 120cm (Internal dimensions of chamber from top edge of PCC to bottom of MS cover) including excavation in any type of soil returning, filling around foundation and removal of surplus soil to a distance not exceeding 50 m PCC 1:4:8 type D2 (100 mm thick) in foundation brick work in cement mortar 1:6, 10mm thick plaster in cement mortar 1:4 to internal surface,covered pit with MS sheet cover 3.15 mm thick with locking arrangement handle fixing arrangement and painting with oil paint two coat over a coat of red oxide primer complete all as specified and directed.

All as per description of ser item No 116 above but of size 900x900x900mm.

Supply Only First Aid Kit box No-08 (Size : 360 mm x 150 mm x 80 mm) caintaining following items Make-SWATI (a) Dettols bottle100 ml 02 bottles (b)Antiseptic Ointment 100 mg © Crocin tabletes 01 strips ( containings 10 Tablets each). (d) Hydrogen peroxide 50 ml 01 bottle (e) Cotten small rolls 2 Nos (f) Cotten strip small roll 04 Nos (g)Moove tube 01 Nos (h) Betadine Tube 100 mg

Supply only aluminum lug for cable termination 25 sq mm to 95 sq mm.

Taking down of XLPE cable any size complete all as specified and directed.

Supply, laying and testing cable XLPE cable insulated, screened PVC bedded galvanised steel strip or wire armoured electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 50 sqmm 3.5 core complete all as specified and directed.

Supply, laying and testing XLPE cable insulated, screened PVC bedded galvanised steel strip or wire armoured electric power cables (heavy duty) 1100 volts grade with stranded aluminium conductor of size 35 sqmm 3.5 core complete all as specified and directed.

Supplying, filling in trenches, spreading, leveling sand cushioning 8 cm below cable and 15 cm above the cable for under ground cable complete all as specified & directed.( 18 cm punned down thick shall be considerd for mesurement)

M & L Old size sub class 'B' bricks,laid flat in trenches over the cable with length of brick perpendicular to the direction of the cable , adjacent/abutting each other complete all as specified

Demolition of plain cement concrete of any description and in any position, removing demolished material from site, complete all as specified.

M & L for plain cement concrete (PCC) 1 : 2 :4 type B2 using 40mm stone aggregate, as in repairs to Valve pits / disturbed hard standing/ road or any other repair as required at site at any situation all as specified as directed.

Demolition of brickwork or stone/ boulder masonary, built in lime motor incl all quoins, arches, pillers etc. of any description and in any position, removing demolished material from site, complete all as specified.

M & L for brick work with sub class 'B' bricks, straight or curved on plan exc 6m mean radius and built in cement morter 1:4 as in repair/raising /making of valve pit chamber complete all as specified.

Taking down mud plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc.

M&L for rendering 15mm thick plaster on fair faces of brick work or concrete surfaces with CM 1:4 complete all as specified.

M&L for preparing new plastered surfaces applying three coats of white wash on walls complete all as specified and directed

Supply & fixing for febricate and fixing MS framed grills,gratings, framed guard bars,ladder, framework of Valve pit cover, water tanks etc, or similar work as ordered and febricated from MS rolled section of any size and shape as directed and fixed at position with all fixing accessories complete.

M & L for MS plate /sheet plain or chequered, 3.00 mm thick cut to pieces as required and fixed to MS frame work by means of Electric arc/gas welding all as directed and specified.

M&L for prepation new painted metal surfaces of any description, over 10cm in width or girth and appling two coat of synthatic enamil paint of approved tint, complete all as specified and as directed.

M&L preparing old steel surfaces and applying two coats of synthetic enamel paint over a coat primer, complete all as specified and as directed.

M&L for Cleaning of Over Head reservoir, complete removing all scale & dirt from bottom & walls and from mouth of circulation pipes of overhead tank of capacity 50,000 gallons at staging height exceeding 15 metre and not exceeding 21.5 metre and disinfection by using disinfecting chemical (chlorine) complete all as specified & directed. Note :- The rate quoted shall be deemed to include the cost of neccessary scaffolding,supports, safety device etc.

Supply & fixing in replacement LED aviation obstruction light fitting 302LED (RED Colour) IP 55 with all accessories, brackets for fixing arrengement etc. on over head tank complete all as specified & directed .

S & F in replacement air termination rod single pointed aluminium of dia 12mm and 300 mm long.

S & F in replacement aluminium strip of size 25mm x 3 mm with new saddle and fixing screw for roof conductor/down conductor above ground.

Supply and fix for epoxy insulator with red colour incl with nut and bolt suitable for fixing size of strip 25 X 3.15 mm all as specified and directed.

Supply and fixing for LED Bulb 15 watt complete all as specified and directed.

PARDEEP CONSTRUCTION COMPANY

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