Repair/maint of GI/DI pipe, LT Panels and allied works of pump house in Zone A, B and C under AGE E/M-I of GE Dehradun

Dismantling and taking out the existing corroded / scaled GI pipe / PPR/ PALP pipe with fittings connections from trenches, walls, ceiling or floor and removal from site or disposed off for the following sizes complete all as specifed and directed. Note: Excavation and earth work shall be measured and paid seperately under respective item of schedule "A"

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Refixing of old GI tubing in new or old position (walls, ceiling, floors and trench etc) for the following size complete all as specified and directed. Note: Excavation and earth work shall be measuered and paid seperately under respective item of schedule 'A"

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Supply, laying, fixing & testing galvanished iron water tubing 'medium grade; with and inclduing all GI fittings such as flanges, unions reducers sockets, socket reducing bends , elbows, tee, checkneuts, caps, plugs etc laid in trenches for the following sizes complete all as specifed and directed. Note: Excavation and earth work shall be measuered and paid seperately under respective item of schedule 'A" Make : TATA/Surya Prakash/Jindal

20 mm bore

25 mm bore

40 mm bore

50 mm bore

80 mm bore

Supply, laying, fixing & testing galvanished iron water tubing 'medium grade; 20 mm bore ISI marked with and inclduing all GI fittings such as flanges, unions reducers sockets, socket reducing bends , elbows, tee, checkneuts, caps, plugs etc fixed to wall, lain in floors for the following sizes complete all as specifed and directed. Make : TATA/Surya Prakash/Jindal

Supply and fixing straight through joint complete with jointing materials suitable for three core stranded copper conductor cable for 120 to 240 Sqmm 3.50 core cable 1100 Volt grade all as specified and directed.

Supply and fixing of cast iron specials /DI fittings ISI marked for pressure water mains 200mm dia and upto 300mm bore spigot and socket Tee pieces, single or double brunch connection or collar etc. including dismantling of old CI fittings complete all as specified and directed. Note : Excavation and earth work shall be measured and paid for separately.

Supply and fixing of CI fitting / DI fittings for spigot & socket end pipes 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 (all sockets or socket and spigot) collars, caps and plugs and mechanical joints any type etc upto 150 mm bore including dismantling of old CI fittings complete all as specified and directed.

Material and labour for cutting of cast iron pipe mains 200 mm bore for insertion of tees, collars, sluice valves, etc including dewatering work required for working water pipe lines complete all as specified and directed.

Description all as per item No 8 above but 150 mm bore.

Description all as per item No 8 above but 100 mm bore.

Material and labour for cutting the existing hard standing/ metal road of facilitate for laying of water pipe line and making good the disturbed portion to bring it to original condition with plain cement concrete 1:2:4 type B2 (using 40mm graded stone aggregate) complete all as specified and as directed.

Supplying, laying and testing of DI pipe 200 mm bore, with spigot and socket end, class K9 ISI marked as per IS 8329 laid in trenches etc complete all as specified and directed. Make : Electrosteel/TATA/JINDAL

Description all as per item No 12 above but 150 mm bore.

Description all as per item No 12 above but 100 mm bore.

Excavation in trenches in any type of soil not exceeding 1.5 Meter wide and not exceeding 1.5 Meter deep in any type of soil including cutting in slopes etc for laying of pipe line including getting out, complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers in soft / loose soil not exceeding 25 cm in each layer complete all as specified and directed.

Removal of excavated material (Soil) to a distance up to 50 Meter from starting point and depositing where directed at level not exceeding 1.5 Meter above as directed.

Supply and fixing of cast iron 'D' joint set complete of two flanged collar one no sleeve two nos rubber 'O' ring and nut bolts washers of suitable size for 200 mm bore CI/DI pipe complete including necessary cutting, grinding work to fix in pipe as directed. (Note:- Earth work required to clear the existing pipe line shall be measured and paid separately)

Description all as per item No 18 above but 150 mm bore

Description all as per item No 18 above but 100 mm bore

Description all as per item No 18 above but 80 mm bore

Supply and fixing in replacement of CI sluice valve, both end flanged with stainless steel spindle (Riising spindle) as per IS:14846/2000, PN - 1.6, with hand wheel, ISI marked of following sizes :-

200 mm bore

150 mm bore

125 mm bore

100 mm bore

Supply and fixing in replacement of CI sluice valve, both end flanged dully drilled for both ends with stainless steel spindle (Non riising spindle) as per IS:14846/2000, PN - 1.6, with hand wheel, ISI marked of following sizes

300 mm bore

250 mm bore

200 mm bore

150 mm bore.

100 mm bore

80 mm bore.

Supply and fixing CI Non return valve in replacement, flanged ends as per IS-5312 complete with Nuts/Bolts and washers and rubber packing etc for the following sizes:-

300 mm bore

200 mm bore

150 mm bore

125 mm bore

Dismantling and taking out old unserviceable foot valve any type and supply and fixing new CI ball foot valve, one end flanged and strainer to the other side for the following sizes:-

80 mm bore

100 mm bore

125 mm bore

150 mm bore

200 mm bore

250 mm bore

Dismantle the existing damaged glow sign board complete from the entrance gate of Pump House and remove from site. Supply & installation Glow Sign board made out of PGI sheet 1 mm thick fixed with transparent PVC acrylic sheet cover of thickness 2.5 mm, of colour as directed with letters and digits of approx size 25 x 10 CM , of colour as directed, fixed with and including 18 watts, 240 Volt LED tube light fitting with rods as required at site connecting with existing electrical point using 2 core PVC insulated, 1.5 Sqmm PVC insulated and PVC sheathed stranded copper conductor cable of suitable length with switch, fixing the sign board on GI pole/building using necessary fixing arrangements viz clamps, nuts, bolts and washers and welding , excavation and PCC work all as specified and directed. Note :1. Size of sign board and colour will be decided by the department as per the site requirement.

Material and labour for site clearance by means removing of debris, cutting of grass, bushes, plant growth and disposed off up to a distance not more than 50mtr from the starting point all as directed at site at various water supply installations complete all as directed.

Brass Spindle suitable for 150 sluice valve

Seat with seat ring suitable for 150 sluice valve

Gland packing suitable for 150 sluice valve

Brass Spindle suitable for 250mm to 300mm sluice valve

Seat with seat ring suitable for 250mm to 300mm sluice valve

Gland packing suitable for faulty 250mm 300mm sluice valve

Supply and fixing in replacement of u/s MCCB 250 Amps with terminals,thermal magnetic, breaking capacity 36 KA 4 pole 415 V AC 50 Hz complete all as specified and directed.

Supply and fixing in replacement of u/s MCCB 200 Amps with terminals,thermal magnetic , breaking capacity 36 KA 4 pole 415 V AC 50 Hz complete all as specified and directed.

Supply and fixing in replacement of u/s MCCB 160 Amps with terminals,thermal magnetic, breaking capacity 36 KA 4 pole 415 V AC 50 Hz complete all as specified and directed.

Taking down old wire mesh opening fixed with Semi Underground Water Storage Sump at various water supply installations and Material and labour for fixing new wire mesh opening (size and type as per existing) alongwith MS frame properly fixed with RCC sump structure of semi underground water storage sump of capacity from 25000 Gln to 100000 Gln complete all as specified and as directed.

Supply, laying and testing of MS ERW steel pipe 7.00 mm thick of 200 mm dia ncluding taking down etc complete all as specified and and directed.

Supply, laying and testing of MS ERW steel pipe 7.00 mm thick of 150 mm dia ncluding taking down etc complete all as specified and and directed.

Material and Labour MS flange min 8.00 mm thick of 200 mm dia duly drilled holes including welding in plain end of MS Pipe with one rubber gasket.

Material and Labour MS flange min 8.00 mm thick of 150 mm dia duly drilled holes including welding in plain end of MS Pipe with one rubber gasket.

Supply and fixing of cast iron MJ Collar set complete of two flanged collar one no sleeve two nos rubber 'O' ring and nut bolts washers of suitable size for 300 mm bore CI/DI pipe complete including necessary cutting, grinding work to fix in pipe complete all as directed. (Note:- Earth work required to clear the existing pipe line shall be measured and paid separately)

Description all as per item No 39 above but 200 mm bore

Description all as per item No 39 above but 150 mm bore

Supplying, laying, jointing, testing and commissioning under ground XLPE LT electric cable 1100 Volts grade, heavy duty, PVC insulated and sheathed armoued electric power cable with stranded aluminium conductor, of cross sectional area 240 Sqmm 3.5 core in trenches over brick and sand cushioning or along the wall/pole through pipe etc served with an inner sheathing of PVC tape and overall PVC sheathed armoured with galvanized steel wire or tape complete including taking down existing cable complete all as specified and as directed. Note :- HDPE DWC pipe(Protection Pipe) shall be measured and paid seprately under respective item of Schedule A.

Material and labour for HDPE DWC Protection Pipe of internal dia minimum 90mm , including necessary clamps for the protection of the cable fixed to wall, floor, along pole etc complete all as specified and directed.

NOTE:- Amount of credit of Rs. 81205.00 for retrieved materials is mentioned in Schedule of Credit Page No 21 of tender documents in pdf form which will be deducted offline while acceptance of tender.

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