GE 874/EWS-19/2023-24

Amount

EM Portion

Excavation in trenches not exc.1.5 mtr wide and not exc.1.5 m in depth for laying of pipes as in hard soil and getting out, complete all as specified and directed.

Returning, filling, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm in any type of soil, complete all as specified and directed.

Removal of excavated material to a distance not exc.50 m and depositing where directed at a level not exceeding 1.5 mtr above starting point.

Taking up cast iron water mains bore of pipe 150 mm (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead

Taking up cast iron water mains bore of pipe 100 mm (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead

Taking up cast iron water mains bore of pipe 80 mm (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead

Supply and laying Cast iron pipes with spigot and sockets ends centrifugally, Class LA in 150 mm size laid in treanches

Supply and laying Cast iron pipes with spigot and sockets ends centrifugally, Class LA in 100 mm size laid in treanches

Supply and laying Cast iron pipes with spigot and sockets ends centrifugally, Class LA in 80 mm size laid in trenches

Supply & fixing bends (any Type radius and angle tapers any type (striaght, bend, increasing decreasing or double sockets etc ) Tee pieces single branch 'Y' Junction, double branch, cross (all sockets or sockets and spigot) collars caps and plugs upto 150mm bore.

Run lead joint for CI pipe spigot and socket pipes and fittings of 80 mm bore complete all as specified and directed by Engr-in-Charge.

Run lead joint for CI pipe spigot and socket pipes and fittings of 100 mm bore complete all as specified and directed by Engr-in-Charge.

Run lead joint for CI pipe spigot and socket pipes and fittings of 150 mm bore complete all as specified and directed by Engr-in-Charge.

Taking up or down steel tubing of 15mm bore pipe and connection laid in trenches or floors or fixed to walls and including cleaning for refixing or removal to credit complete with all fittings & valves etc complete all as specified and directed.

All as per description of ser item No.14 above but 20mm.

All as per description of ser item No-14 above but 25mm.

All as per description of ser item No-14 above but 40mm.

All as per description of ser item No-14 above but 50mm.

All as per description of ser item No- 14 above but 80mm.

All as per description of ser item No-14 above but 100mm.

S&F GI water tubing 15mm bore 'medium grade', galvanized, with all fittings like socket, union, elbow, bend, tees etc jointed and laid in trenches complete all as specified and as directed by Engr-in-Charge.

All as per description of ser item No.21 above but 20mm.

All as per description of ser item No-21 above but 25mm.

All as per description of ser item No-21 above but 40mm.

All as per description of ser item No-21 above but 50mm.

All as per description of ser item No-21 above but 80mm.

All as per description of ser item No-21 above but 100mm.

S&F gun metal, globe or gate valve with iron wheel head, screwed both ends for iron pipe and fixed of bore of 15mm complete all as specified and directed by Engr-in-Charge.

All as per description of ser item No-28 above but 20mm.

All as per description of ser item No-28 above but 25mm.

All as per description of ser item No-28 above but 40mm.

All as per description of ser item No-28 above but 50mm.

Taking down old unsv old sluice valve and supply and fixing ball valve having SS ball with both CI end flanged, ISI marked, with nuts, bolts and washer and rubber gasket with stainless steel handle over PVC coating complete all as specified and directed for 80 mm bore pipecomplete all as specified and directed. Make - Zoloto/ Bir / BVI

Taking down old unsv old sluice valve and supply and fixing sluice valve cast iron ISI marked with flanged ends drilled with iron wheels head shuts and open direction cast on it class PN 1.6 confirming to IS 14846-2000 including necessary fixing arrengemet such as rubber insulation, packing rings, jointing materials nuts, bolts washer, gasket and packings material etc all as specified and directed for 100 mm dia complete all as specified and directed. Make - Zoloto/ Bir / BVI

Taking down old unsv old sluice valve and supply and fixing sluice valve cast iron ISI marked with flanged ends drilled with iron wheels head shuts and open direction cast on it class PN 1.6 confirming to IS 14846-2000 including necessary fixing arrengemet such as rubber insulation, packing rings, jointing materials nuts, bolts washer, gasket and packings material etc all as specified and directed for 150 mm dia complete all as specified and directed. Make - Zoloto/ Bir / BVI

Supply and Fixing in rplacement CI Non return valve of size 100mm bore without bypass arrangement swing type confirming to IS 5312-1 flanged end, pressure rating PN 1.6 complete all as specified and directed.

Supply and Fixing in rplacement CI Non return valve of size 80mm bore without bypass arrangement swing type confirming toIS 5312 flanged end pressure rating PN 1.6 complete all as specified and directed.

Lagging to pipes used in internal water supply or plumbing all round with, 25min thick bonded mineral wool preformed ‘SNAP ON’ pipe sections of density 144 Kg/cum conforming to IS 9842 for 20 mm dia pipeline complete all as specified and directed.

Lagging to pipes used in internal water supply or plumbing all round with, 25min thick bonded mineral wool preformed ‘SNAP ON’ pipe sections of density 144 Kg/cum conforming to IS 9842 for 25 mm dia pipeline complete all as specified and directed.

Lagging to pipes used in internal water supply or plumbing all round with, 40min thick bonded mineral wool preformed ‘SNAP ON’ pipe sections of density 144 Kg/cum conforming to IS 9842 for 40 mm dia pipeline complete all as specified and directed.

Supply and replacement of 10 Sqmm 3 Core submersible copper conductor flat type for submersible pump .

Supply and replacement of 6 Sqmm 3 Core submersible copper conductor flat type for submersible pump .

Dewatering and taking out sludge from tank of size and capacity (10000 to 40000Gln), removing the same to a distance not exceeding 50m with & including, cleaning the sump by wire brushing including ,including brooming down complete incl white washing internally, complete all as directed by the Engr-in-charge.

Dewatering of sump by pumping , sedimentation tank capacity 3,20,000 ltrs, and taking out sludge, removing the same to a distance not exceeding 50m with & including, cleaning the sump by wire brushing ,including brooming down complete incl white washing internally, complete all as directed by the Engr-in-charge. Note :- Sump will be clean 2 times, first clean at the start month of the contract and second will be after 6 month of first cleaning date .

Material and labour for repair of centrifugal motor pump set 60 HP (Rewinding job will be measured seperateley), including removing the motor pump from the foundation, disconnecting from the motor and transporting to the work shop for repair including replacement of worn out impellers-01 set with bronze impellers, replacing bearing No 6308-02 Nos, replacement of worn out bearing housing, replacement of gland bush, unserviceable nut bolts and washers and bringing back the pump to the pump house and coupling the pump with motor and fixing on foundation and testing, complete all as directed.

Material and labour for repair of centrifugal motor pump set 40 HP (Rewinding job will be measured seperateley), including removing the motor pump from the foundation, disconnecting from the motor and transporting to the work shop for repair including replacement of worn out impellers-01 set with bronze impellers, replacing bearing No 6312-02 Nos, replacement of worn out bearing housing, replacement of gland bush , unserviceable nut bolts and washers and bringing back the pump to the pump house and coupling the pump with motor and fixing on foundation and testing, complete all as directed.

Material and labour for repair of centrifugal motor pump set 20/ 25 HP (Rewinding job will be measured seperateley), including removing the motor pump from the foundation, disconnecting from the motor and transporting to the work shop for repair including replacement of worn out impellers-01 set with bronze impellers, replacing bearing No 6307-02 Nos, replacement of worn out bearing housing, replacement of gland bush , unserviceable nut bolts and washers and bringing back the pump to the pump house and coupling the pump with motor and fixing on foundation and testing, complete all as directed.

Material and labour for rewinding of 60HP centrifugal motor by uncoupling the motor from the pump, removing the motor from the foundation and transportation of the motor to the workshop, opening the motor , taking out burnt out winding, preparing the slot for winding and rewinding of motor with super enamelled copper winding wire of appropriate size and gauge as existing to make the same cap of motor, varnishing and heat drying including scrapping of old paint & repainting with one coat of grey tinted synthetic enamel paint after motor is reassembled and testing complete all as specified and as directed by the Engr-in Charge.

Material and labour for rewinding of 40HP centrifugal motor by uncoupling the motor from the pump, removing the motor from the foundation and transportation of the motor to the workshop, opening the motor , taking out burnt out winding, preparing the slot for winding and rewinding of motor with super enamelled copper winding wire of appropriate size and gauge as existing to make the same cap of motor, varnishing and heat drying including scrapping of old paint & repainting with one coat of grey tinted synthetic enamel paint after motor is reassembled and testing complete all as specified and as directed by the Engr-in Charge.

Material and labour for rewinding of 20/25HP centrifugal motor by uncoupling the motor from the pump, removing the motor from the foundation and transportation of the motor to the workshop, opening the motor , taking out burnt out winding, preparing the slot for winding and rewinding of motor with super enamelled copper winding wire of appropriate size and gauge as existing to make the same cap of motor, varnishing and heat drying including scrapping of old paint & repainting with one coat of grey tinted synthetic enamel paint after motor is reassembled and testing complete all as specified and as directed by the Engr-in Charge.

Material and labour for rewinding of 7.5 HP to 10 HP centrifugal motor by uncoupling the motor from the pump, removing the motor from the foundation and transportation of the motor to the workshop, opening the motor , taking out burnt out winding, preparing the slot for winding and rewinding of motor with super enamelled copper winding wire of appropriate size and gauge as existing to make the same cap of motor, varnishing and heat drying including scrapping of old paint & repainting with one coat of grey tinted synthetic enamel paint after motor is reassembled and testing complete all as specified and as directed by the Engr-in Charge.

Material and labour for taking out the submersible pump set and motor assembly of capacity 5 HP to 10 HP from the borewell, by taking out the column pipes with chain pulley block and tripod stand, complete using skilled and experienced labour and transporting the same to workshop for repair and replacement of worn impellers -01 set , replacement of worn out bushings and bearings and transport back repaired pump set back to site after repair and Lowering the same in the bore well after testing complete all as specified and directed by the Engr - in Charge.

Material and labour for rewinding of submersible motor 25 HP by taking out the burnt out winding from the strater with PVC insulated copper winding wire of same gauge and size as per existing, replacement of thrust bearing and bushes and testing complete all as specified and as directed by the Engr-in-Charge.

Material and labour for rewinding of submersible motor 5 HP by taking out the burnt out winding from the strater with PVC insulated copper winding wire of same gauge and size as per existing, replacement of thrust bearing and bushes and testing complete all as specified and as directed by the Engr-in-Charge.

Material and labour for rewinding of submersible motor 7.5 HP by taking out the burnt out winding from the stator with PVC insulated copper winding wire of same gauge and size as per existing, replacement of thrust bearing and bushes and testing complete all as specified and as directed by the Engr-in-Charge.

Supply and Fixing of 1 HP Centrifugal Motor Pump, of head and throughput output as mentioned at site, complete with all related accessoried for installation and operation. Make : Kirloskar/ KSB/ Crompton/ Usha/ CRI/ Greaves/ Havells or equivalent as approved by engineer in charge.

Supply and fixing of 0.5 HP Centrifugal Motor Pump, of head and throughput output as mentioned at site, complete with all related accessoried for installation and operation. Make : Kirloskar/ KSB/ Crompton/ Usha/ CRI/ Greaves/ Havells or equivalent as approved by engineer in charge.

S&F GI Union 50 mm dia complete all as specified and directed by the Engineer-in-charge.

S&F GI Union 15 mm dia complete all as specified and directed by the Engineer-in-charge.

S&F GI Union 20 mm dia complete all as specified and directed by the Engineer-in-charge.

S&F GI Union 25 mm dia complete all as specified and directed by the Engineer-in-charge.

S&F GI Union 40 mm dia complete all as specified and directed by the Engineer-in-charge.

S&F GI Union 80 mm dia complete all as specified and directed by the Engineer-in-charge.

S&F GI Union 100 mm dia complete all as specified and directed by the Engineer-in-charge.

Developing of borewell (Diesel will be provided by MES) by means of compressor of min @ 250 PSI capacity and pumping by means of 25% extra pump capacity until the sand free water obtained and all as specified and directed. Note : All the test to be carried out in front of Engineer - in - Charge and ensure existing yield.

Taking out unserviceable filter media of any sizes from sand filters and pressure filter and depositing not exceeding 100 mtr and replace with following sizes of filter media all as specified and directed.

Supply only filter media of Size of ½ ''

Supply only filter media of Size ¾''

Supply only filter media of Size o 3/16'' to 1/16''

Supply only filter media of Size below 1/16'' (core sand)

Supply only Alum Ferric grade IV for water treatment as approved by Engr-in-Charge. Make : Aqua, Hindustan or Birla and as approved by Engr-in- Chargearge

Supply only of bleaching powder (Calcium Hypochlorite based only) having minimum chlorine content of 65% (if chlorine content is less, then proportionally more quantity will have to be given) in granular/ powder form for water disinfection, packed in hematically sealed containers. Make Rayalaseema, Altoch, Potterwatt or Aquafit or as approved approved by Engineer-in-Charge.

S&F in replacement 60 HP Star delta starter. Make Havells

S&F in replacement starter for submersible pump 7.5 HP. Make Havells

S&F in replacement starter for submersible pump 20 HP. Make Havells

S&F in replacement rubber Star coupling of size L-190 for 40HP Centrifugal pump set complete all as specified

S&F in replacement rubber Star coupling of size L-225 for 60HP Centrifugal pump set complete all as specified

S&F in replacement gland packing of suitable size for 40/60 HP pump all as directed by Engr-in -Charge

S&F in replacement Bearing of suitable size for 40/60 HP pump all as directed by Engr-in -Charge.

S&F in replacement leather gasket suitable for 80/100 mm dia pipe all as directed.

S&F in replacement CI flange for 80/100 mm dia pipe tape all as directed.

S&F in replacement Nut & Bolts 20x50 mm, 20x75mm , 20x100mm all as directed by Engr-in-charge

S&F in replacement Nut & Bolts 15x50 mm, 15x75mm , 15x100mm all as directed by Engr-in-charge

M&L for construction of valve pit of size 75 cmX 75 cmX 75 cm internal dimensions brick construction including all excavation and earth work in hard/loose soil returning filling in disposal of surplus spoil to a distance not exceeding 50 m and depositing where directed PCC in foundation of the mix (1:4:8) type D2 (using 40 mm graded crushed aggregate) brick masonry in cement mortor (1:4) rendering 12 mm thick in cement mortor (1:4) internally finished even and fair and pointing flush externally as the work proceeding in the same mortor mild steel 50X6 mm frame MS sheet cover of 2 mm thick with handle and locking arrangment painting all the exposed MS work with two coat of synthetic enamel paint of the make as approved all the MS embedded in PCC with two caots of black bituminous paint complete all as specified.

M&L for construction of valve pit of size 50 cmX 50 cmX 50 cm internal dimensions brick construction including all excavation and earth work in hard/loose soil returning filling in disposal of surplus spoil to a distance not exceeding 50 m and depositing where directed PCC in foundation of the mix (1:4:8) type D2 (using 40 mm graded crushed aggregate) brick masonry in cement mortor (1:4) rendering 12 mm thick in cement mortor (1:4) internally finished even and fair and pointing flush externally as the work proceeding in the same mortor mild steel 50X6 mm frame MS sheet cover of 2 mm thick with handle and locking arrangment painting all the exposed MS work with two coat of synthetic enamel paint of the make as approved all the MS embedded in PCC with two caots of black bituminous paint complete all as specified.

M/S MANZOORAHMAD LONE

Bidder Name

M/s Pall Constructions

M/S MANZOORAHMAD LONE