REPAIR / REPLACEMENT OF LT ELECTRICAL DISTRIBUTION SYSTEM AND OH LINES IN ZONE A AND B AT MIL STN DHANA.

Amount

Excavation in any type soil in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth (for cable, pole, stay etc) and getting out complete all as specified and directed.

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

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

M&L for providing dry river sand as in sand cushioning to UG cable including punning gently complete all as specified and directed. Note : Depth after punning shall be measured and paid.

Supply and laying Supplying and laying reinforced precast concrete cable cover Class LV, Type I, flat, size 250mm x 150mm x 40mm, laid as cable protection cover incl taking down old unsv bricks complete all as specified and directed.

Dismantling old unserviceable Steel poles/struts, any size complete all as specified and directed.

Supplying & laying, XLPE insulated PVC inner sheathed, 16 Sqmm, 4 core, armoured with galvanised steel strip or wire heavy duty underground cable with aluminium multi stranded conductor, 1100 volt grade, laid in trenches/duct, passing through pipe/duct or fixed on pole and connecting and testing complete including taking down old unserviceable cable complete all as specified and directed.

Ditto all as per item No 7.00 above, but cable of size 25 sqmm 3.5 core

Ditto all as per item No 7.00 above, but cable of size 95 sqmm 3.5 core

S&F in repair, GI pipe 80mm bore, light grade, laid below road / fixed along the poles / walls with necessary clamping, etc complete all as per specified and directed.

Ditto all as per item No 10.00 above, but GI pipe of size 50 mm bore.

Ditto all as per item No 10.00 above, but GI pipe of size 40 mm bore.

Dismantling of old un-serviceable ACSR conductor of any size and make from LT over head line complete all as specified and directed.

M&L for ACSR conductor of any size drawn for over head line fixed to insulator with binding wire complete all as specified and as directed.

Re-stringing of existing LT aluminium conductor steel reinforced (ACSR) on over head line of any size on RCC / steel tubular pole by removing of binding wire from insulator and rebinding with aluminium binding wire including fixing of jumpers where necessary complete all as per specified and directed. Note: - Each conductor will be measured separately as one RM for payment.

M&L for stay assembly complete with accessories as shown in electrical plate No. 1, complete with galvanised stay strand of size 7/3.5mm with vitreous porcelain loop type insulator, white, brown or green with over all dimension 65x90 mm, clearance of hole16 mm, stay clamps made out of FI 50mmx 6 mm complete with nut, bolts and washer of galvanised iron including excavation & earthwork in any type of soil and concrete work in PCC (1:3:6) type C-2 using 40mm graded stone aggregate (Pit size 800x600x1200mm) complete all as specified and directed and including taking down old stay assembly.

Supply and fix in replacement of LT switch gear Panel Made out of CRCA sheet 3.15mm thick sheet steel ,outdoor type, factory made by CPRI approved manufacturer, totally enclosed, dust and vermin proof (protection Class IP 54), (front opening) with locking arrangement, double door duly compartmentalized with extended canopy at the top, the panel shall duly powder coated with colour shade RAL 7035 siemens grey Pure Polyester adopting 8 tank pretreatment of fabricated job before powder coating, the panel shall consist of one slot for incommer switchgear and four slot for out going, main aluminum bus bar shall be of 400A TPN ,all inter connections to outgoing feeders shall be made with TPN aluminum bus bar of rating not less than the current carrying capacity of the respective feeder, all bus bars shall be covered with colour coded heat shrinkable sleeve, the complete panel shall be mounted on ISMC of 75x40mm duly painted with black paint. Digital Ammeter (0-400) with ASS-1No,Current transformer of rating 400/5A3No,Digital Voltmeter with VSS(0-500)V-1No,RYB LED set-1 including suitable lugs / thimble, angle iron legs welded on all four corners and embedded in PCC (1:2:4) type C-2, using 20mm graded aggregate upto a depth of 20 cm below surface level complete including dismantling and removing exisitng un-serviceable starters complete all as specified and directed by Engr-in-Charge.

S&F Pin type porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 100 mm height, 65 mm dia for 1100 volt grade complete all as specified and directed.

S & F in replacement MCCB 4 pole 36 KA 400 A suitable for Adjustable type setting complete as specifed and directed. Make-Legrand, Havells, Schinieder

All as per item No 19 above but capacity 250 A.

All as per item No 19 above but capacity 160 A.

S&F shackle type insulator, porcelain vitreous, white, brown or green, 75 mm height, 90 mm dia for working pressure 1100 volt grade including galvanized mild steel straps, 31 x 3 mm washers, insulator GI bolts of 12 mm dia complete all as specified and directed.

S&F Pin type porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 150 mm height, 150 mm dia for 11000 volt grade complete all as specified and directed.

Supplying, fabricating & fixing structural mild steel channel, angle iron, flat iron and brackets etc for fabrications of cross arms, bracings, supports, D-clamps, stiffeners, eye hooks, bolts, pole clamps and back plates including nuts, bolts and washers, welding banding cold, or hot drilling holes for insulators bolts in any shape or size as indicated or directed and inclusive of one red oxide primer coat, one under coat and one finishing coat of aluminium paint complete all as specified and directed.

M&L in repairs, earthing complete with galvanized steel earth plate electrode of 60 cm x 60 cm x 6mm thick buried directly in ground [earth pit not less than 2.25 metre deep below normal ground level] with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized earth strip of 25x4mm by means of bolts, nuts, check nuts and washers of galvanized iron or steel all as shown in electrical plate No. 3 of MES SSR Part I connected to earth test point using earth strip of 25x4mm as earth lead all as specified and testing on completion including provision of earth lead protected by 40 mm dia light grade GI pipe & watering pipe shall be 20 mm bore medium grade GI pipe including all excavation and earth work in any type of soil, PCC pit with RCC cover, char coal, salt, funnel etc complete. Note :- Rate quoted by tenderers shall be deemed to include for following provisions;-[i]. Excavation & earth work in any type of soil including removing of surplus material upto 50 M.[ii]. PCC 1:3:6 type C1 using 20mm graded stone aggregate in pit & 40mm thick precast RCC 1:2:4 type B1 cover 50x50 cm with 8mm TMT bars @ 10 cm C/C both ways with handles.[iii]. Main earthing lead from earth electrode to test point upto 7.5 mtr.[iv]. Funnel with watering pipe [GI pipe] 20mm bore [ISI marked] medium grade & copper lugs, charcoal & salt as reqd.[v]. GI protection pipe of size 40 mm bore light grade 7.5m.

S&F GI wire 4 mm (8 SWG) dia for continuous earth wire on poles longitudinal/cross braces of cradle, pole guarding etc complete all as specified and directed.

M&L For Cutting/trimming of tree branches up to 80mm dia along HT/LT overhead Electric lines which are growing/touching or falling on ACSR conductor /poles or nearby substn etc., at any height from ground level and making sufficient clearance (1.5mtr) from ACSR conductor /poles /structure and taking down the same on the ground carefully & take all safety precaution to avoiding the damage and removing to a distance where directed by Engr-In-Charge

Dismantling unserviceable insulators any type any size and removing from site complete all as specified and directed.

Dismantling unserviceable GI earth wire removing from site complete all as specified and directed.

Dismantling cross-arms of M.S channel or angle sections etc. complete all as specified and directed.

M&L for preparation of old painted for 4 pole structure (outer exposed surface) of electric steel tubular poles/PCC over all dimension 8.5/9.0/11meters long, painting starts from 1.8 mtr above ground level including MS channel / angle iron and GI bracket/clamps with bolts, nuts of street light fitting and applying one coat of aluminium paint including writing pole No with black color of existing size letters all as specified and as directed.

M&L for preparation of old painted for 2 pole structure (outer exposed surface) of electric steel tubular poles/PCC poles of any size and apply three layers of yellow paint and three layer of black paint at the interval of 30cm each upto the total height of 1.8 mtr with synthetic enameled paint complete all as specified and directed.

Supply & replacement fuse Element of the following size 11 KV 15 Amps; Make:- Rmco, JB or Equivalent as approved by the Engineer in charge.

All as per Item No.33 but of size 11 KV 20 amps

All as per Item No.33 but of size 33 KV 15 amps

All as per Item No.33 but of size 33 KV 20 amps

M & L for painting, cross arms and clamps on LT poles of 9 mtr height including making and painting 5 strips of 30 cm wide with black and white synthetic enameled paint above embedded all as directed by Engr-In-Charge.

M & L for painting cross arms and clamps on HT poles of approx 13 mtr height including making and painting 5 strips of 30 cm wide with black and white synthetic enameled paint above embedded all as directed by Engr-In-Charge.

M & L for Plain cement concrete M-15 (nominal mix), type B-2 (using 20mm graded crushed stone aggregate) as in pole coping after demolishing the damaged coping, complete all as specified and directed by Engr-in-Charge.

NOTE :- SCHEDULE OF CREDIT (Amount shall be deducted offline from the total quoted amount to workout the net contract sum to be considered for acceptance.) [(-) Rs 38,840.00 /- ]

M/S SHIVA TRADERS

m/s mahendra kumar khare contractor

M/S JAINENDRA KUMAR JAIN

SHRI RAM ELECTRICALS ENTERPRISES