SPL REPAIRS OF 02 X CENTRIFUGAL PUMPS AT MAIN PH AND SPL REPAIRS/REPLACEMENT OF LT SWITCHGEAR AND ASSOCIATED NETWORK IN RECEIVING FEEDER UNDER GE DIPATOLI

Amount

Taking down MCCB and change over switch by disconnecting all connections very carefully of any size and capacity and complete all as specified and directed

Supply and fix in replacement MCCB TPN 415 volts with microprocessor based release 50 Hz, 630 Amps with breaking capacity 50 KA, complete all as specified and directed

Supply and fix in replacement MCCB TPN 415 volts with thermal magnetic release 50 Hz 500 Amps with breaking capacity 36 KA, complete all as specified and directed

Supply and fix in replacement MCCB 4 Pole 415 volts 400 Amps 50 Hz Adjustable type with breaking capacity 36 KA, complete all as specified and directed

Supply and fix in replacement MCCB TPN 415 volts 250 Amps 50 Hz Adjustable type, with breaking capacity 25 KA with breaking capacity 36 KA, complete all as specified and directed

Supply and fix in replacement MCCB TPN 415 volts 160 Amps 50 Hz Adjustable type, with breaking capacity 25 KA with breaking capacity 36 KA, complete all as specified and directed

Taking down XLPE cable and high mast cable from any height of pole and removing the materials from site and making good the disturbed surfaces etc, complete all as specified and directed.

Supply, laying, jointing, testing and commissioning XLPE insulated, armoured, heavy duty, LT UG cable with aluminium conductor, 1100 volts grade cross sectional area 16 sqmm 4 core connected with aluminium lugs connected by cramping tools, complete all as specified and directed Note : Excavation and earth work will be measured and paid separately.

Supply, laying, jointing, testing and commissioning XLPE insulated, armoured, heavy duty, LT UG cable with aluminium conductor,1100 volts grade cross sectional area 25 sqmm 4 core connected with aluminium lugs connected by cramping tools, complete all as specified and directed. Note : Excavation and earth work will be measured and paid separately.

All as per Srl item No 9 here-in-before but of size 35 sqmm x 4 core

All as per Srl item No 9 here-in-before but of size 50 sqmm x 3.5 core

All as per Srl item No 9 here-in-before but of size 70 sqmm x 3.5 core

All as per Srl item No 9 here-in-before but of size 150 sqmm x 3.5 core

All as per Srl item No 9 here-in-before but of size 120 sqmm x 3.5 core

Excavation in trenches in soft/loose soil n.exc 1.5 mtr wide and n.exc 1.5 mtr depth and getting out for taking out / laying of cable, complete all as specified and directed.

Supply and providing sand cushioning with dry clean sand 15 cm below cable and 8 cm above the cable, complete all as specified and directed. Note : Punned thickness shall be measured for the purpose of payments.

Supply and laying burnt bricks old size sub class-B laid in trenches for cable protection with length of brick perpendicular to length of cable, complete all as specified and directed.

Removing surplus excavated material not exc 50 mtrs and depositing where directed at a level not exc 1.5 mtr above the starting point, complete all as specified and directed.

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

M&L for trenchless boring under road crossings/ foot paths by manual / Boring machine, complete all as specified and directed

Supply and fix in replacement of 50 mm bore GI pipe light grade fixed on pole /trenches/wall/road crossing etc, complete with clamp nut bolt, complete all as specified and directed

M &L for GI Earthing complete with GI earth plate electrode 60cm x 60cm x6 mm buried directly in ground verticvally to size of earth pit not less than 0.90x 0.90 x 2.25 mtr below ground level with top edge of the plate at a depth not less than 1.5 mtr below ground level, earth plate connected to galvanised earth strip of size 32 x 6 mm, 7.5 mtr long (Min) by means of brazing nuts, bolts, check nuts, & washers, testing of completion (drawn in earth strip protection pipe light gade GI of size 40 mm dia) by means brazing at both edges with vertical plane of electrode all as shown in plate No 3 of SSR Part-I filling with charcoal dust and common salt, including necessary excavation and earth work in any type of soil, perforated watering pipeof size 15 mm dia,funnel with wire mesh,earth strip protection pipe light grade PCC chamber (1:3:6) type C1 (for even finish on both the faces) and RCC cover (1:2:4) Type B1, 450 x450 x50 mm thick with 6 mm dia CTD bars 150 mm c/c with 2 Nos of handles of 10 mm dia steel rod all as specified and directed and testing on completion and connected to equipment with lugs and screw nuts etc, complete all as specified and directed Note : (i) 7.5 RM GI earth wire deemed to be included in quoted rates beyond 7.5 RM wire shall be measured and paid separately. (ii) Earth resistance of earth pit should be not more than 02 Ohms on testing after completion if the desired earth resistance is not obtained the earthing will be redone at no extra cost. (iii) Rate quoted by the tenderer is deemed to included salt & Charcoal upto & above 450 mm (Min) top of GI Plate.

S&F GI earth strip (32x6) mm strip with and including necessary clamps, nut bolts laid in ground, complete all as specified and directed.

Supply & Fixing Star/Delta Starter 415 V, 3 Phase upto 100HP, complete all as specified and directed

Supply, laying, jointing, testing and commissioning XLPE insulated, armoured, heavy duty, LT UG cable with aluminium conductor, 1100 volts grade cross sectional area 70sqmm 3.5C core connected with aluminium lugs connected by cramping tools, complete all as specified and directed. Note :- Excavation and earth work will be measured and paid separately.

Material and labour taking up/down capacity 100 HP centrifugal pump opening and dismantling from the position after repair from works shop of pump refixing the same position for smooth functionning of pumping set and replacement, complete all as specified and directed of following items :- (a) Body assemble & machining with opening and fitting (b) Chabbi machining and fitting (c) Coupling bushing and boring (d) Neck ring policing -02 Nos (e) Nut bolt washer & greasing

Taking up cast iron water mains including all fittings with spigot and socket ends and lead joint including burning out lead joint and recovering lead of CI pipe of following sizes. (Note earth works measured and paid separeately) (a) 250mm dia

Supply, Install, test and commissioning of cast iron pipe double flanged of foolowing size, complete all as specified and directed. (Note : (i) Specials required will be measured and paid seperately under relevant item (ii) Earth work will be measured and paid seperately. (a) 250mm dia

Material and labour Opening the burnt motor 100 HP, 415 Volts and rewinding the same by super enamel copper wire as per existing size/gauge including provision of new insulating material, varnishing complete as testing at full lad and commissioning, complete all as specified and directed.

S&F in replacement CI Sluice valve confirming to IS 14846 – 2000 PN-1.0 flanged ends stainless spindle of following sizes with necessary packing materials and nut bolts incl taking down existing sluice valve, complete all as specified and directed (a) 250 MM bore

M/S OMANIA ENTERPRISES

A P ENTERPRISES

M K Enterprises

M/s Kundu Enterprises

M/s Ray construction

Vp sanjiv

M/S CHAUHAN CONSTRUCTION

M/s Mukesh and company