CERTAIN REPAIR TO EXTERNAL WATER SUPPLY DISTRIBUTION NETWORK AND INSTALLATIONS AT BABINA CANTT

Amount

M & L for taking out submersible motors AC, 3 phase, 440 volt of capacity 5 to 15 HP for rewinding of with superior quality PVC insulated copper winding wire of identical gauge & specification of the existing short circuited winding wires with all necessary insulating materials incl cleaning of stater & slots and applying one coat of water proof epoxy paint to the exteriors of motor and testing on load complete all as directed and specified Note:-(i) Contractor will be intimated on phone followed by in writing to repair the unserviceablepump motor. Contractor or his rep has to attend the installation within same day . The unserviceable pump mtor will have to be repaired within 3 days after intimation to contractor failing which a panel recovery of Rs 2000/- per day per motor will be deducted from his dues /payments . (ii) Cost for all machinary T&P/transport to workshop and manpower for the work will be deemed for included in unit rate.

M & L for opening up unserviceable/burnt electric induction motor of water pump set of 15 to 40 HP capacity 3 phase AC 440 Volts, cutting and removing the short circuited stater winding coils complete and re-winding the same with super enamelled copper conductor wires of appropriate size as per the existing gauge including cleaning of slots, all necessary insulating materials, varnishing, drying and testing on load complete all as specified. Note:-(i) Contractor will be intimated on phone followed by in writing to repair the unserviceable pump motor. Contractor or his rep has to attend the installation within same day . The unserviceable pump motor will have to be repaired within 3 days after intimation to contractor failing which a panel recovery of Rs 2000/- per day per motor will be deducted from his dues /payments . (ii) Cost for all machinary T&P/transport to workshop and menpower for the work will be deemed for included in unit rate.

M & L for repairing leakages or blockage of water in cast iron pipes with spigot and socket ends of 50 to 80 mm dia bore de-watering of leaking pipe lines and trenches, burning out remains of existing lead joints to recover available quantity of lead and making new lead joint with retrieved material by providing additional quantity of lead as required at site incl all other jointing materials and testing complete all as specified and as directed. Notes : 1. Total excavation and earth work as required at site to carry out the repair work is deemed to be included in the quoted rates. No separate cost for earth work claim by the contractor.2. Actual quantity of lead retrieved from leaking joints may vary from joint to joint and the same be considered to the barest minimum owing to loss due to high pressure of water jet and flooding of water from the joints. 3. No any claim whatsoever in this regard by the contractor for loss or non-retrival of jointing materials shall be admissible and the rate quoted is deemed to be inclusive of this aspect. Note:- Contractor will be intimated telephonically followed in writing for attending the leakages/broken or no water supply defects or repair works under this item.The defects or repair works under this item. the defects will be attended with in 8 Hrs of intimation and work will completed within 24 Hrs ofter intimation of defects failing which a penal recovery of Rs 1000/- per hour will be deducted from contractor's payments. Contractor has to arrange all T & P and manpower to attend defects on time without any extra financial effectand cost of all such aspect is deemed to be imcluded in unit rate.

Discription as per item No 3 here in before but 100 to 200 mm bore

Discription as per item No 3 here in before but 250 to 300 mm bore

Construction of Valve pit of size 1050cm x 1050cm x 900cm (internal dimensions), Stone masonry construction,including all necessary excavation and earth work in hard/ dense soil,returning,filling,in disposal of surplus soil to a distance not exceeding 50 m and depositing where directed , PCC in foundation of the mix (1:4:8) Type D-2 (using 40 mm graded crushed stone aggregate), PCC Coping in PCC(1:2:4), type B0 using 12.5m crushed graded aggregate, brick masonry in cement mortar (1:4) rendering,12 mm thick in cement mortar (1:4) internally,finished even and fair and pointing flush externally as the work proceeds in the same mortar. Mild steel angle iron 50x50x6mm frame,MS sheet cover 3.15mm thick with handle and locking arrangment ,painting ,all the exposed MS work with two coats of synthetic enamel paint of tint as approved by the GE/AGE over a coats of red oxide primer and painting all the MS embedded in PCC with two coats of black bituminous paint etc. complete all as specified and shown on drawing.

Discription as per item No 6 here in before but 950 x 950 x 600 mm

Supply and fix 3 pole power contactors type ML 10, 250A AC-1, 200A AC- 3, 200A AC-4 rating 415V, 50Hz. MAKE : L & T CAT Part No. SS90935 or equivalent make as specified in Appndx B to PS

Supply and fix 3 pole power contactors type ML 6, 250A AC-1, 200A AC- 3, 200A AC-4 rating 415V, 50Hz complete all as specified and directed. MAKE : L & T CAT Part No. SS90933 or equivalent make as specified in Appendix B to PS

Supply and fix water pipe line route indicator made of size 400 x 300 x 25mm of precast RCC (1:2:4) type B-0 using 12.5 mm graded stone aggregate complete all as specified and directed. Note :- Route indicator should be written as main water supply line complete as directed by Engr-in-Charge.

S & F in repair sluice valves 150 mm dia bore of any size / make installed at water supply rising or distribution lines and incl dismantling and taking up or down of unserviceable SS / MS spindle and gun metal / bronze check nuts with replacement incl necessary rubber packing, nuts, bolts, washers etc and re-assembling in position after repair complete all as specified and directed by Engr-in-charge.

All as per Srl item No. 11 here-in-before but 250 mm dia bore

All as per Srl item No. 11 here-in-before but 300 mm dia bore

M&L for providing wiremesh to vent pipes, ventators and entrance of OHT/UG sumps at various locations by providing beeding pieces at corners of ventlators and entrances of OHT and providing clamps to pipes for fixing wiremesh to pipes also applying red oxide and two coats of enamel paint all as specified and directed.

S & F in replacement of cast iron sluice valve of 80 mm bore class PN-1.6 ISI marked (as per IS 14846 of 2000) heavy duty with flanged ends with high tensile SS spindle and gun metal check nut, iron hand wheel and fixing with providing suitable nuts, bolts, washers and rubber gasket for packing etc complete all as specified and directed.Note:- Any damage made to pipe lines, over head reservoir while replacing the sluice valve will be repaired by contractor on his own cost.

Discriptionl as per item No 15 here in before but 100 mm bore

Discription as per item No 15 here in before but 150 mm bore

Discription as per item No 15 here in before but 250 mm bore

Discription as per item No 15 here in before but 300 mm bore

S & F in replacement of 80 mm bore non return valve both end flanged suitable for cast iron pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed.

Discriptionl as per item No 20 here in before but 100 mm bore

Discriptionl as per item No 20 here in before but 150 mm bore

S & F in replacement cast iron foot valve of 100 mm size with flanged end IS-4038 including necessary rubber gasket, MS nuts, bolts, washers etc of suitable size complete all as specified and directed.

Discription as per item No 23 here in before but 150 mm bore

S & F in replacement of 50 mm bore air release valve double chamber as per IS 14845 including mounting GI pipe and clamps as per requirement at site suitable for cast iron pipe/ ductile iron pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed.

S & F in replacement of 100 mm bore air release valve double chamber as per IS 14845 including mounting GI pipe and clamps as per requirement at site suitable for cast iron pipe/ ductile iron pipe incl all fittings washer, nuts & bolt etc complete all as specified and directed.

S & F of ductile iron pipe fittings for spigot and socketed or flanged pipes i.e. bends, reducer, tail pieces, tapers, tees, caps etc of 80 mm to 300 mm bore pipe complete all as specified and as directed.

S & F cast iron fittings for spigot and socketed or flanged ends pipe i.e. bends, reducer, tail pieces, tapers, tees, caps and plugs with MS plate, nuts, bolts washers etc for size 80 to 300 mm bore complete all as specified and as directed.

S & F of change over switch with advanced neutral, ON LOAD, 200 Amps, 4 pole, AC 415 Volt, manual Change over in sheet metal enclosure including operating handle conforming to IS:13947 (Part-3) complete all as specified and directed. Make : L&T cat part No CO11000OSOO or equivalent make as specified in Appendix B to PS,

S & F in replacement of digital soft starter suitable for 30 to 60 HP motor, 3 phase 415 volt with comprehensive motor protection, programmable over load protection, built-in RTD & Thermistor inputs with constant current adaptive accelaration & de-accelaration for smooth start and stop operation of motor incl dismantling of u/s starter & installation / programming by skilled technician of original manufacturer, incl necessary mounting arrangement on existing panel such as fastener nuts & bolts and also fixing HRC fuse of suitable capacity on panels with copper bus bars etc as required complete all as specified and directed. Make:- L&T Cat No EMX3-105 or any equivalent make as specified in Appendix B to PS.

Supply and laying in tenches/pipes/along wall/roof/across drain/culvert XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade, cross sectional area 10 Sqmm 4 core complete all as specified and directed.

Supply and laying in tenches/pipes/along wall/roof/across drain/culvert XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade, cross sectional area 25 Sqmm 3.5 core complete all as specified and directed.

Taking down existing vintage HPSV/CFL/ LED type security Light fitting at pump house area and replacing the same with Energy efficient LED type street light fitting Pressure die cast aluminium housing with heat resistant toughened glass & IP66 protection 45 watts(with lens)with Luminous Efficacy more than 100 Lm and Power Factor not less than 0.95 all as specified and directed .Make:- HAVELLS CAT PART NO:-LHETAXU7PN6J045 or equivalent make as specified in Appendix B to PS.

M&L for GI bracket made out of 40mm dia GI pipe light grade 1.20 mtr long bend to shape or size as directed at site for mounting street light complete all as specified and directed.

M&L for for sand cushioning of LT UG cable including spreading, levelling, well ramming in layers not exceeding 1.5 mtr in depth complete all as specified and directed.

Supply and fix sub class 'B' bricks for cable protection in trenches complete all as specified and directed.

Excavation in trenches in any type of soil not exc 1.5 mtrs wide and exc 1.5 mtr in depth for laying of pipe/ cables/ poles etc and getting out complete all as specified and as directed.

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

Removing excavated soils to a distance n.exc. 50 mtr and depositing where directed at a level not exc 1.5 m above the starting point complete all as specified and as directed.

M & L for cutting of stone block pavement/road a depth up to 1.5 mtr below the normal ground level and in width equal to external dia plus 300 mm for lay pipe line upto 300 mm dia across the road in horizontal position and making good the cut portion filled with PCC 1:3:6 type C-2 using 40 mm graded stone aggregates 450 mm thick from TOP over 300 mm thick hard core over filled earth to levelled with existing surfaces for smooth plying of vehicles etc complete all as specified and directed. The repaired portion will be match to the existing surface. Note : Cost of PCC ,hard core,stones and Earth shall deemed to be included in unit rate quoted by the tendered.

M&L for PCC 1:3:6 type C-1 using 20 mm graded stone aggregate as in foundations/foot path etc complete all as specified and directed by Engr-in-Charge.

Demolition of cement concrete in ground floors and pavings not exceeding 15 cm thickness below or above ground level including removal of debris complete all as specified and directed

M&L for taking up or down steel water tubing and connections of 15 mm dia including cleaning for refixing complete all as specified and directed.

M&L for taking up or down steel water tubing and connections of 20 mm dia including cleaning for refixing complete all as specified and directed.

M&L for taking up or down steel water tubing and connections of 25 mm dia including cleaning for refixing complete all as specified and directed.

M&L for taking up or down steel water tubing and connections of 40 mm dia including cleaning for refixing complete all as specified and directed.

M&L for taking up or down steel water tubing and connections of 50 mm dia including cleaning for refixing complete all as specified and directed.

M&L for taking up or down steel water tubing and connections of 80 mm dia including cleaning for refixing complete all as specified and directed.

M&L for taking up or down steel water tubing and connections of 100 mm dia including cleaning for refixing complete all as specified and directed.

Re-laying / re-fixing galvanised mild steel water tubing of 15 mm bore with and including all fittings laid in trenches, under floor or fixed to walls / ceilings complete all as specified and as directed.

Re-laying / re-fixing galvanised mild steel water tubing of 20 mm bore with and including all fittings laid in trenches, under floor or fixed to walls / ceilings complete all as specified and as directed.

Re-laying / re-fixing galvanised mild steel water tubing of 25 mm bore with and including all fittings laid in trenches, under floor or fixed to walls / ceilings complete all as specified and as directed.

Re-laying / re-fixing galvanised mild steel water tubing of 40 mm bore with and including all fittings laid in trenches, under floor or fixed to walls / ceilings complete all as specified and as directed.

Re-laying / re-fixing galvanised mild steel water tubing of 50 mm bore with and including all fittings laid in trenches, under floor or fixed to walls / ceilings complete all as specified and as directed.

Re-laying / re-fixing galvanised mild steel water tubing of 80 mm bore with and including all fittings laid in trenches, under floor or fixed to walls / ceilings complete all as specified and as directed.

Re-laying / re-fixing galvanised mild steel water tubing of 100 mm bore with and including all fittings laid in trenches, under floor or fixed to walls / ceilings complete all as specified and as directed.

S & F galvanised steel water tubing medium grade 15 mm bore with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments including leakage testing complete all as specified and directed.

S & F galvanised steel water tubing medium grade 20 mm bore with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments including leakage testing complete all as specified and directed.

S & F galvanised steel water tubing medium grade 25 mm bore with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments including leakage testing complete all as specified and directed.

S & F galvanised steel water tubing medium grade 40 mm bore with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments including leakage testing complete all as specified and directed.

S & F galvanised steel water tubing medium grade 50 mm bore with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments including leakage testing complete all as specified and directed.

S & F galvanised steel water tubing medium grade 80 mm bore with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments including leakage testing complete all as specified and directed.

S & F galvanised steel water tubing medium grade 100 mm bore with all fittings such as bends, elbow, socket etc laid under floors/trenches or on walls with fixing arrangments including leakage testing complete all as specified and directed.

S & F in replacement of brass ball valves of size 15 mm bore ISI marked with iron wheel head, screwed both ends for iron pipe incl dismantling old U/S gate valves complete all as specified and directed.

S & F in replacement of brass ball valves of size 20 mm bore ISI marked with iron wheel head, screwed both ends for iron pipe incl dismantling old U/S gate valves complete all as specified and directed.

S & F in replacement of brass ball valves of size 25 mm bore ISI marked with iron wheel head, screwed both ends for iron pipe incl dismantling old U/S gate valves complete all as specified and directed.

S & F in replacement of brass ball valves of size 40 mm bore ISI marked with iron wheel head, screwed both ends for iron pipe incl dismantling old U/S gate valves complete all as specified and directed.

S & F in replacement of brass ball valves of size 50 mm bore ISI marked with iron wheel head, screwed both ends for iron pipe incl dismantling old U/S gate valves complete all as specified and directed.

M&L for boring on existing GI/CI/DI pipe upto 150 mm bore for branch connections of 25 to 50 mm bore by fixing of MS clamp 100 x 4 mm cut to length and bend to shape, drilled and welded with GI socket of suitable size including rubber packing, nut, bolt etc and testing complete all as specified and directed.

M & L for cutting of GI/DI/CI pipe 80 to 150 mm bore carefully for inserting fittings such as bend, tee, socket pieces, collar etc complete all as specified and as directed.

M&L for taking up or down CI/DI water mains with spigot and socket ends and lead joints including of size 100 bore including all fittings and connections including burning of joints and recovering leads and cleaning thoroughly for re-routing / improvement of pipe line complete all as specified and directed by Engr-in-Charge.

Discription as per item No 71 here in before but of size 150 mm bore

Discription as per item No 71 here in before but of size 200 mm bore

S & F in replacement ductile iron pipe with socket and spigot ends of 100 mm bore class - K-9 , with ceramic epoxy lining /coating inside and external zinc coating with a bitumen finishing layer , ISI maked IS - 8329-2000 (Reaffiremed - 2005 Edition 4.1) suitable for "push on joints" in any lengths and including providing joints (Tyton joints) including taking out from vertical position or from trenches etc complete all as specified. Note for item No 74 to 76 : The cost of joints shall deemed to be included in unit rate quoted by the tenderer. (Excavation and earth work shall be measured and paid seperately.)

Discription as per item No 74 here in before but 150 mm bore

Discription as per item No 74 here in before but 200 mm bore

M&L for relaying/refixing, jointing and testing of ductile iron pipe of 100 mm bore all as specified and directed by Engr-in-Charge. Note :- Cost of all jointing materials required at site like rubber ring joint included in the quoted rate, earthwork shall be measured and paid separately.

Discription as per item No 77 above but 150 mm bore

Discription as per item No 77 above but 200 mm bore

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