REPAIR REPLACEMENT OF LT INDOOR PANEL OUTDOOR FEEDER PILLAR BOX MCCB AND OTHER CONNECTED WORK AT PALAMPUR MIL STN

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for foundation etc or for laying of cables, errection of poles, struts / stays etc including taking out cable cover or stone slab, not exceeding 10 sqm on plan and getting out in any type of soil complete all as specified and directed.

All as per item No. 1 here-in-before but in hard/PCC/floor/road complete all as specified and directed.

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

Removing excavated any type of soil to a distance not exceeding 50 m and depositing where directed, at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

M&L sand cushioning to undergound cables 8cm thick before laying the cable and 15cm thick after laying, stretching and testing the cable complete all as specified and directed.

M&L brick work with sub class "B" bricks as in cable protection laid dry,flat,transversally along the length of cable on sand cushioning with width equalto length of the brick complete all as specified and as directed.

Taking out from trenches/floors/road/wall/pipe/pole LT cable of any size/description and removing from site including making good the distrubed surfaces to match with existing surface complete all as specified and directed.

Supply and laying or fixing or passing through pipe or laid in trenches, 1100 Volt grade heavy duty cable XLPE insulated, armoured electric cable with aluminium conductor ,cross-sectional area 120sq.mm 3 1/2core including taking out old unserviceable cable complete all as directed by Engineer-in-charge.

Supply and laying or fixing or passing through pipe or laid in trenches, 1100 Volt grade heavy duty cable XLPE insulated, armoured electric cable with aluminium conductor ,cross-sectional area 95sq.mm 3 1/2core including taking out old unserviceable cable complete all as directed by Engineer-in-charge.

Supply and laying or fixing or passing through pipe or laid in trenches, 1100 Volt grade heavy duty cable XLPE insulated, armoured electric cable with aluminium conductor ,cross-sectional area 70sq.mm 3 1/2core including taking out old unserviceable cable complete all as directed by Engineer-in-charge.

Supply and laying or fixing or passing through pipe or laid in trenches, 1100 Volt grade heavy duty cable XLPE insulated, armoured electric cable with aluminium conductor ,cross-sectional area 50sq.mm 3 1/2core including taking out old unserviceable cable complete all as directed by Engineer-in-charge.

Supply and laying or fixing or passing through pipe or laid in trenches, 1100 Volt grade heavy duty cable XLPE insulated, armoured electric cable with aluminium conductor ,cross-sectional area 35sq.mm 3 1/2core including taking out old unserviceable cable complete all as directed by Engineer-in-charge.

Supply and laying or fixing or passing through pipe or laid in trenches, 1100 Volt grade heavy duty cable XLPE insulated, armoured electric cable with aluminium conductor ,cross-sectional area 16sq.mm 4core including taking out old unserviceable cable complete all as directed by Engineer-in-charge.

M&L for work conforming to Fe-410-O or Fe-310-O as in cross arms, support, bracings, stiffeners, clamps channels fabricated from structural steel including nuts, bolts and washers welding, bending cold or hot drilling holes for bolts in any shape or size all as directed including two coats of aluminium paint over a coating of red oxide primer complete all as specified and directed.

M&L cable route indicator showing 'LT cable' and rout of cable with arrow made of CI in suitable eliptical/round shape and fixed on angle iron 40x40x6mm, 800mm long painted in blue colour with two coats of synthetic enamel paint over a coat of red oxide primer duly embedded in PCC block (0.40x0.40x0.40mtr) including in ground and 0.15 mtr above ground level complete all as specified and directed.

S&F cable jointing kit for 1.1 KV grade cable for straight through joint complete with jointing material (epoxy based) and accessories suitable for 3½/4 core XLPE armoured AI conductor cable of size 25 to 50 Sqmm complete all as specified and directed.

S&F cable jointing kit for 1.1 KV grade cable for straight through joint complete with jointing material (epoxy based) and accessories suitable for 3½/4 core XLPE armoured AI conductor cable of size 70 to 150 Sqmm complete all as specified and directed.

S&F sheet metal enclosure double door for distribution board factory made for MCB DB load link VTPN 4 way suitable for MCCB as incommer 100 amp 4 pole and including MCCB 100 amps 4 pole 16 KA (where MCB are to used) complete with suitable size of bus bar complete fixed flush in wall including chases wall for fixing DB and making good the disturbed wall surface to match with existing specification including taking down old DB complete all as specified and directed.

Supply install commissioning and installation of distribution meter box indoor type factory made out of CRCA sheet 2mm thick complete with inside outside powder coated independent housing for meters with transparent glass and rubber gasket packing with suitable size copper single two core wire for each control cable gland with 200 amp rated TPN aluminium bus bar for outgoing duly insulated including self insulated maintainng proper space for each busbar and grouting panel in wall etc complete including self locking arrangement and comprising following fittings incl taking down existing MCB TPN 4 way:- (i) MCCB TPN 100A, 16KA- 01 No (for incoming) (ii) MCB SP 63 amp 230V-04 Nos (for outgoing) amp meter (0-100A), volt meter (0-500V), indicator lamp set of three- 01 set, CT -02 Nos neutral bus bar link mounted on insulator (iii) place for fixing of energy meter- 04 Nos Note: (i) The quoted rates is inclusive of removing the existing electric meter form the building and refixng the same in the sheet metal enclosure at the same location without any damage to the meter. Cable entry gland of appropriate size shall be provide in each cable wire entry. (ii) All internal wiring inside the panel for metering shall be PVC insulated ISI marked complete all as specified.

S&F 50mm bore galvanised iron, light grade (ISI marked) laid in trenches / fixed on wall / poles etc for protection of cable,,including taking out old tubing complete all as specified and as directed.

S&F 80mm bore galvanised iron, light grade (ISI marked) laid in trenches / fixed on wall / poles etc for protection of cable,,including taking out old tubing complete all as specified and as directed.

M&L for scraping, scretching, cleaning the old paint, preparation of the surface for repainting, painting LT 09 mtr long steel tubular pole with coats of aluminium paint and writing paint and writing pole Nos complete all as specified and directed.

M&L PCC 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) for coping around the poles, earth pit, including provision of necessary form work, finished the surface even and smooth without using extra cement complete all as specified and directed.

M&L PCC 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) as in road cutting, filing, foundation, fencing post, struts etc. complete all as specified and directed.

S&F in replacement MCCB 400 amp rating, 4 pole, 415V, 50 Hz breaking capacity 36 KA, adjustable & fixed magnetic setting type complete all as specified and directed.

S&F in replacement MCCB 250 amp rating, 4 pole, 415V, 50 Hz breaking capacity 36 KA, adjustable & fixed magnetic setting type complete all as specified and directed.

S&F in replacement MCCB 200 amp rating, 4 pole, 415V, 50 Hz breaking capacity 25 KA, adjustable & fixed magnetic setting type complete all as specified and directed.

S&F in replacement MCCB 160 amp rating, 4 pole, 415V, 50 Hz breaking capacity 25 KA, adjustable & fixed magnetic setting type complete all as specified and directed.

S&F in replacement MCCB 125 amp rating, 4 pole, 415V, 50 Hz breaking capacity 16 KA, adjustable & fixed magnetic setting type complete all as specified and directed.

S&F in replacement MCCB 100 amp rating, 4 pole, 415V, breaking capacity 16 KA complete all as specified and directed.

S&F in replacement MCCB 63 amp rating, 4 pole, 415V, breaking capacity 16 KA complete all as specified and directed.

Material and labour for Earthing complete with galvanised iron earth plate electrode of size 600 x 600 x 6 mm buried directly in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including GI earthing strip 32x6mm by means of GI bolts/nuts/washers and protected by 40 mm bore GI light grade pipe upto test point or upto main switch board / electric equipment / pole / lightning arrestor / HT/LT equipments / GODO switch etc, fixing with 02 Nos nuts and bolts and protection pipe fixed with and including flat iron clamps, bolts, nuts and washers. Earth plate shall be surrounded by alternate packed layer 15 cm thick of charcoal or coke and common salt all around bottom and top. 20 mm bore GI medium grade pipe for watering and including funnel, wire mesh, PCC chamber pit made with PCC (1:3:6) type C1 (using 20 mm graded stone aggregate) including necessary form work, excavation and earth work in any type of soil, returning filling and disposal of surplus soil to a distance not exceeding 50m, Pit cover 40mm thick made with RCC (1:2:4) type B1 (using 20 mm graded stone aggregate) including TMT reinforcement 8mm dia @ 75mm c/c both way, MS handle 12mm dia, cover rest on MS angle iron frame 40x40x6mm embeded in concrete duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified & shown in electrical plate No. 3 of SSR 2009 (Part-I) complete all as specified and as directed by Engineer-in-charge.

Note:- (i) PCC chamber shall be constructed at least 1.5 metre away from the earth electrode and pipe for watering shall be provided in slanting manner. (ii) Protection pipe and GI earthing strip upto electric equipment from top of earth plate shall be included in the unit rate of this item. (iii) The earth testing arrangement should be done by the contractor as per direction of Engineer-in-charge.

M&L earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6mm thick buried directly in ground (earth pit not less than 2.25 metre deep below ground level) with top edge of plate not less than 1.5 metre below normal ground level connecting to GI earth wire of size 4mm size by means of bolts, nuts, check nuts and protected by provision of GI medium grade pipe of 15mm bore including provision of 40mm tk cover of RCC (1:2:4) reinforced with XPM (wt no less than 4Kg/sqm) and frame of angle iron 40mmx40mmx6mm with 6mm dia MS bar handle made to shape, GI light grade 20mm dia pipe for watering of suitable length placed on tp edge of earth plate, common salt and charcoal filling, with fixing arrangement, funnel, wire mesh and excavation and earthwork in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50m complete all as per plate No. 3 of SSR 2009 Part-I and connecting to earth test point all as specified and directed by Engineer-in-Charge and including testing on completion.

Note:-(i) RCC pit cover shall be pre-cast of RCC (1:2:4) type B1, 80mm thick reinforcement with 8mm TOR steel @ 100 c/c in lieu of CI cover and the rate includes in the unit rate of item. (ii) Earth electrode shall be protected upto test point using necessary arrangement with suitable size GI pipe up to 7.50m and the rate includes in the unit rate of item. (iii) Earth pit chamber and RCC cover shall be painted with red paint over a primer coat and the rate includese in the unit rate of item. (iv) The earth chamber shall be constructed 5m away from the edge of the bldg pit and the cost of the same is deemed to be included in the rate for this item.

S&F in replacement synthetic insulated mat suitable for 1100 volts grade (ISI Marked) of size 2mx1mx10mm complete all as specified and directed.

S&F GI strip of size 32x6mm as earth continuity conductor buried in ground or drawn in pipe or fixed to wal on saddle complete all as specified and directed.

M&L copper strip 32x6mm thick as earth continuity conductor fixed to wal or burried in ground/hard standing in & including GI protection pipe complete all as specified and directed.

M&L GI wire 4mm dia as earth continuity conductor burried in ground or drawn in pipe or fixed to wall on saddle complete all aas specified and directed.

M&L painting for sheet metal enclosure of LT panels/installation boards with two coats of synthetic enamel paint as directed colour after scraping of old paint & preparation of surface and applying a coat of red oxide primer complete all as specified and directed.

M&L removal green vegetation and dressing around the plinth/PCC hardstanding upto 1.5 mtr of sub stations and panels etc including disposal of vegitation/material upto 50 mtr distance from the site and levelling/surafcing the ground complete all as specified and directed.

S&F MS chequered plate 6.0 mm thick sheet having with hook and painting it with one coat of black paint suitable for cable duct cover in power house and sub station complete all as specified and directed.

S&F in replacement voltmeter for LT panel square dial of size 96x96mm digital type complete all as specified and directed. Note: Existing meter analog type and large in size, hence any modifcation in the wiring and panel sheet enclosure is deemed to be inclusive in the scope of work.

S&F in replacement ammeter for LT panel square dial of size 100mm digital type complete all as specified and directed. Note: Existing meter analog type and large in size, hence any modifcation in the wiring and panel sheet enclosure is deemed to be inclusive in the scope of work.

S&F in replacement indicator lamp assembly in red, yellow & blue colour for LT panels complete all as specified and directed.

Supply and spread graded coarse aggregate of 40mm to 63mm nominal mixed size around outdoor transformer and t wo/four pole structure/panel after cleaning and leveling of work area complete all as specified and directed.

S&F Off-load type changover switch 63 amp, 4pole, 415 volt with enclosure type complete all as specified and directed.

S&F Off-load type changover switch 100 amp, 4pole, 415 volt with enclosure type complete all as specified and directed.

S&F Off-load type changover switch 125 amp, 4pole, 415 volt with enclosure type complete all as specified and directed.

Supply, fixing & testing 50W LED flood light fitting IP66 powder coated pressure die cast aluminium high power LED street light with heat resistant toughened glass with lens, complete with the accessories duly prewired and suitable fixing arrangement for mounting on existing MS frame bracket including connecting the fitting and taking down complete all as specified and directed.

M&L HDPE double wall corrugated pipe of size 63mm outer dia and 50mm inner dia confirming to IS: 14930 Part-II including necessary pipe fittings such as couplers, end caps, bend etc. including fixed to wall/roof/pole/trench as required with suitable clamps for cable protection complete all as specified and directed.

M&L HDPE double wall corrugated pipe of size 90mm outer dia and 75mm inner dia confirming to IS: 14930 Part-II including necessary pipe fittings such as couplers, end caps, bend etc. including fixed to wall/roof/pole/trench as required with suitable clamps for cable protection complete all as specified and directed.

Supply, installation, testing and commissioning of CPRI approved factory made LT feeder pillar box outdoor type with double doors provided with locking arrangements dust, vermin and water proof made out of 3.15mm thick CRCA sheet duly compartmentalized inside panel with 2mm thick CRCA sheet powder coated with back door detachable fixed with nuts, bolts and washers and front doors openable type fited with hinges and knobs/locks. Panels is to be placed on angle (size 50x50x6mm) frame duly painted with two coats of synthetic enamel paint over a coat of primer to the portion visible to eye supported on 04 legs 750mm long each duly 450mm grouted in PCC blocks of type 1:2:4 type B-1 and 300mm above ground level for entry of cables suitable for 3 phase, 4 wire, 50Hz, 415 volts with and including necessary incoming and outgoing cable connection with proper size aluminium lugs, nut bolts etc. including the following complete all as specified and directed:-

(a) MCCB 250 amp, 4 pole, 36 KA (I/C for main supply)- 01 Nos (b) MCCB, 125A, 25KA, 3 pole (OG)- 03 Nos (c) MCCB 100A, 25KA, 3 pole - 02 Nos (d) MCB, SPN 32A, 25 KA- 02 Nos (e) LED type AC 220V phase indicator RYB (f) Aluminium strip bus bars with heat shrinkable type colour code PVC insulation sleeves 400 amps capacity TPN mounted on epoxy insulators- 02 set voltmeter, amp meter, indicator lamps, CT coil 100/5- 01 Set (g) Aluminium bus bar 4 strip- 400 amps capacity. (h) Internal wiring of panel board with copper cable single core of suitable size and incl 03 Nos bakelite control fuses. (j) Danger notice plate for LT with conventional skull and bones duly rivetted/pasted to the panel board door. Note: The contractor will approve the panel drawing before incorporate in teh work and should be CPRI approved.

S&F LT cubical panel outdoor kiosk type with aluminium bus bar 3 pin 4 wire metering and comprising of following:- (i) MCCB TPN 63A- 01 No. for I/C (ii) MCCB SPN 63 amp- 01 for O/G (iii) MCB SPN 32 amp- 02 Nos

Dismantling all existing cable connection from the fedder pillar box with nuts, bolts, washers etc and scrapping down old paint of existing feeder pillar box inside and outside complete and spray painting with two coats of synthetic enamel paints (red colour) over a cost of red oxide primer complete all as specified and directed.

S&F cable gland of size 25 to 50 Sqmm for cable entry complete all as specified and directed.

S&F cable gland of size 70 to 95 Sqmm for cable entry complete all as specified and directed.

S&F cable gland of size 120 Sqmm for cable entry complete all as specified and directed.

Supply, fixing, testing and commisioning of facoty made LT panel board made out of CRCA sheet 3.15mm thick outdoor type totally enclosed with front opening hinged doors with canopy sloped top projected and floor mounted, weather and water proof as per IS-8623 with necessary locking arrangement all as specified and directed including painting with two coats of synthetic enamel paint over a coat of red oxide primer, internal eelctric connections as required suitable for accommodate the following:- (i) MCCB 100 amp TPN- 01 No (I/C) (ii) MCCB 63A- 02 Nos (O/G), AI bus bar, indication lamps-03 Nos

S&F glow sign boards made out of acraylic sheet 2mm thick fitted on front side of the box and GI sheet 24 SWG for making installation mounted on a 25x25x4mm angle iron frame including tube light fitting of suitable size prewired complete with stranded accessories size of board is 150cmx0.60cmx0.15cm duly written in bold capital letters of size as suitable for sign board (font as explained and approved by Engineer-in-Charge) including necessary cable connection for supply to board complete as specified and directed. Note: Sign board and name which to be written on board shall got approved from the Engineer-in-Charge before execution)

S&F MCCB enclosure for frame 1 optimum 3 pole MCCB complete all as specified and directed.

S&F in replacement 30mmx5mm thick 200 amps rated aluminium busbar complete (busbar shall be insulated with colour code heat shrinkable sleeved and shall be mounted on suitable size F class insulators at and interval not more than 250mm through out the length of the four pole busbar) as required at site complete all as specified and directed.

Supply only aluminium thimbles for LT cable in panels and connecting up to with Gi nut bolt and washers suitable for 10 to 16 sqmm cable size complete all as specified and directed.

Supply only aluminium thimbles for LT cable in panels and connecting up to with Gi nut bolt and washers suitable for 25 to 50 sqmm cable size complete all as specified and directed.

Supply only aluminium thimbles for LT cable in panels and connecting up to with Gi nut bolt and washers suitable for 70 to 95 sqmm cable size complete all as specified and directed.

Supply only aluminium thimbles for LT cable in panels and connecting up to with Gi nut bolt and washers suitable for 120 to 150 sqmm cable size complete all as specified and directed.

S&F in replacement LT panels door made of MS sheet to 16 SWG including fabrication to required shape and size by cutting/bending/welding including butt hinges and locking arrangement handle for doors as directed with two coats of synthetic enamel paint on both side over a coat of red oxide primer complete all as specified and directed.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 10 Sqmm 2 core nominal mix section in service connections complete all as specified and directed.

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 16 Sqmm 4 core nominal mix section in service connections complete all as specified and directed.

M/S SAI CONSTRUCTION (BID ID -3123773)

M/s Sheetal Associates (BID ID -3109944)