REPAIR REPLACEMENT OF EXISTING UNSERVICABLE LT POLES, OH CONDUCTOR, UG CABLE, AND OTHER CONNECTED WORKS AT MIL STN DHARAMSALA

Amount

Excavation in trenches, not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in any type of soil, complete all as specified and directed.

Excavation in trenches, not exceeding 1.5 mtr wide and exceeding 1.5 mtr but not exceeding 3 metre in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. not exceeding 10 Sqm on plan and not exceeding 1.5 mtr in depth and getting out in any type of soil, complete all as specified and directed.

Returning filling in (soil) including spreading, levelling, watering and well ramming in layers n.exc 25cms thick in any type of soil complete all as specified and directed.

Removing excavated materials/ soils, not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed.

PCC 1:3:6 (nominal mix) type C-2 (using 40mm graded crushed stone aggregates) as in foundation filling and mass concrete complete all as specified and directed.

PCC 1:4:8 (nominal mix) type D-2 (using 40mm graded crushed stone aggregates) as in foundation filling and mass concrete complete all as specified and directed.

Plain cement concrete 1:2:4 ( nominal mix ) type B-1 (using 20 mm graded crushed stone aggregates) as in in lintels upto 1.5m clear span, cills, steps; seismic and other similar ands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs , water troughs and the like including weathering, slightly rounded or chamfered angles and throating, including necessary formwork where required complete all as specified and directed.

Sand cushioning to protection of underground cables, laid 8 Cm before laying and 15 Cm after laying of cable, and punned to form an overall layer of 18 Cms thick, complete all as specified and directed Note: Punned thickness shall be measured.

Sub class ‘B brick, old size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning, with width equal to the length of the brick including taking out old bricks, complete all as specified and directed.

Mild steel galvanised iron tubing light grade for cable protection as in road crossing, along poles, walls, floors, drain of 80mm size fixed with MS clamps, nuts and bolts required complete all as specified and directed.

Mild steel galvanised iron tubing light grade for cable protection as in road crossing, along poles, walls, floors, drain of 50mm size fixed with MS clamps, nuts and bolts required complete all as specified and directed.

Mild steel galvanised iron tubing light grade for cable protection as in road crossing, along poles, walls, floors, drain of 40mm size fixed with MS clamps, nuts and bolts required complete all as specified and directed.

Dismantling poles/struts, any size and type including insulators and removing from site, complete all as specified.

Supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing XLPE insulated screened and PVC sheathed armoured electric power LT cable heavy duty with aluminium conductor nominal cross sectional area 240 sqmm 3.5 core for working voltage upto including 1100 volts conforming to IS-7098 (Part-I) 1988 including taking out existing unserviceable cable, complete all as specified and as directed.

Supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing XLPE insulated screened and PVC sheathed armoured electric power LT cable heavy duty with aluminium conductor nominal cross sectional area 95 sqmm 3.5 core for working voltage upto including 1100 volts conforming to IS-7098 (Part-I) 1988 including taking out existing unserviceable cable, complete all as specified and as directed.

Supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing XLPE insulated screened and PVC sheathed armoured electric power LT cable heavy duty with aluminium conductor nominal cross sectional area 70 sqmm 3.5 core for working voltage upto including 1100 volts conforming to IS-7098 (Part-I) 1988 including taking out existing unserviceable cable, complete all as specified and as directed.

Supply, jointing, fixing or passing through pipe , trenches or ducts, commissioning and testing XLPE insulated screened and PVC sheathed armoured electric power LT cable heavy duty with aluminium conductor nominal cross sectional area 50 sqmm 3.5 core for working voltage upto including 1100 volts conforming to IS-7098 (Part-I) 1988 including taking out existing unserviceable cable, complete all as specified and as directed.

Supply and fix (in replacment) LT overhead lines on 9 meter steel poles with XLPE insulated ABC cable size 3-core X 50 sq mm + 1-core X 35 sq mm including hook, clamps nut bolts etc as per site requirement and as directed.

PVC insulated armoured heavey duty cable end terminal joints (heat shrinkable ) for LT Cable 240 Sqmm aluminium conductor cable and testing after jointing, complete all as specified.

PVC insulated armoured heavey duty cable end terminal joints (heat shrinkable ) for LT Cable 70-95 Sqmm aluminium conductor cable and testing after jointing, complete all as specified.

PVC insulated armoured heavey duty cable end terminal joints (heat shrinkable ) for LT Cable 50 Sqmm aluminium conductor cable and testing after jointing, complete all as specified.

Steel tubular swaged poles complete with base plate 8mm thick welded with pole, finial taper plug, bolt, nut and screws as specified type 410 SP-31 (9m long) including one coat of red-oxide zinc chrome primer and two coats of aluminium paint on surfaces exposed to view and making 30cm wide strips (total 5 Nos) with yellow and black paint alternately on external surface above PCC benching including numbering with black paint and painting with bituminous paint internally complete and externally for portion embedded in PCC, complete all as specified and directed. Note:- Earth work & excavation and PCC shall be measured and paid under respective Items of BOQ.

Galvanized steel wire 4mm dia for earth wire/ guard wire on HT/ LT poles stretched without kinks, bend and binding with wire including fabrication of cradles hexagonal/ rectangular guards, spacers, road crossing etc., including taking down old wire of any type shape , size and removing from site, complete all as specified & directed .

Supply , fixing and straining of Aluminum conductor steel reinforced (ACSR) of any size on HT/LT over head line including necessary binding work, jumpering, maintaining proper sag as per IE rule including cutting of tree branches around the ACSR conductor within area of 5mtr complete including taking down conductor all as specified & directed

Structural steel work as in cross arms, bracings, supports, clamp and back plate fabricated from steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed by Engineer-in-Charge and applying two coats of aluminium paint over one coat of red oxide zinc chrome primer including preparation of surfaces and dismantling old structural steel work in cross arms and stacking at site, complete all as specified & directed.

Painting of LT panel outdoor/indoor off sizes removing existing old paint with the help of sand/emery paper etc. Preparing surfaces externally including cleaning etc. Applying externally one coat synthetic enamel paint including cleaning and surface dressing upto 25cm depth around 1 mtr of the panels complete all as specified and directed by Engr-in-charge.

Re-stretching of ACSR conductor and earth wire of any size and type on HT poles including disconnecting and rewinding with insulators with suitable size of binding wire after restretching, connecting jumpers adjusting line dividers etc and cutting/trimming of tree branches upto 2 mtr clear distance from wire all as directed by Engr-in-Charge.

Stay Assembly using stay rod of 20mm dia complete with accessories as shown in Electrical Plate No. 1 of SSR 2009 Part-I including galvanized steel stranded wire of size 7/4mm and taking out/ dismantling old stay assembly, complete all as specified (Loop type insulator, earth work and PCC shall be measured and paid for separately under respective items of BOQ)

Loop type insulator, porcelain, vitreous white, brown or green, large size with overall dimensions 90x140mm, clearance of hole 25.5 mm, complete all as specified and directed.

Shackle Type, Porcelain, vitreous, white, brown or green insulator including galvanised mild steel straps, washers, insulator bolts, washers and nuts, working pressure 1100 volts, 75mm height, 90mm, galvanised mild steel strap 31x3mm, dia of bolt 12mm, including taking down old insulator complete all as specified and directed.

Cutting of existing road/ floor/ plinth/drain for taking out/laying of UG cable through GI pipe including necessary earth work excavation and making good to match with existing surface complete all as specified with PCC 1:3:6 type C1 (using 20mm graded crushed stone aggregate) complete all as specified.

Supply and fixing (in replacement) LT line rigid PVC spacers spirial type 3 wire including all fitting such as nuts bolts and washers as required as site and as directed.

Supply and fixing (in replacement) LT line rigid PVC spacers spirial type 4 wire including all fitting such as nuts bolts and washers as required as site and as directed.

Supply and fixing (in replacement) LT line rigid PVC spacers spirial type 5 wire including all fitting such as nuts bolts and washers as required as site and as directed.

Supply and fix in replacement Aesthetically designed decorative hot dipped galvanised mild steel step pole with grey powder finish, for post top light, circular base plate height 3Metre, dia 76mm, including nuts, bolts as required at site complete all as specified and directed. Make: Havells cat part No. DECO POLE 3M TOP Ø 76 MM or equivalent in Appx

Painting to existing steel tubular poles 09m long including cross arms, clamps etc. with two coats of aluminum paint on surfaces exposed to view and making 30cm wide strips (total 5 Nos) with white and black paint alternatively on external surface above PCC copping including preparation of old painted surfaces by scraping complete all as specified.

S&F in replacement of existing unserviceable MCCB any size/capacity with MCCB 4 pole 400 Amps 50 KA, MCCBs microprocessor release,overload adjustable = 0.4 to 1 x Inshort circuit adjustable 2.5 to 10 x Ir (250-400A) 2.5 to 8 x Ir (630A) time delay 0.1 - 0.2 sec. & suitable thimbles/extended terminal with nuts,bolts and washers etc including minor required additional/alternation for fixing and connecting up of MCCB all as directed by Engr-in-Charge. Note- Rate of extended terminal deemed to be included in this item.

S&F in replacement of existing unserviceable MCCB any size/capacity with MCCB 4 pole 250 Amps 36 KA, MCCBs microprocessor release,overload adjustable = 0.4 to 1 x Inshort circuit adjustable 2.5 to 10 x Ir (250-400A) 2.5 to 8 x Ir (630A) time delay 0.1 - 0.2 sec. & suitable thimbles/extended terminal with nuts,bolts and washers etc including minor required additional/alternation for fixing and connecting up of MCCB all as directed by Engr-in-Charge. Note- Rate of extended terminal deemed to be included in this item.

S&F in replacement of existing unserviceable MCCB any size/capacity with MCCB 4 pole 160 Amps 40 KA, MCCBs microprocessor release,overload adjustable 0.63-0.8-1 x Inshort circuit adjustable 6-8-10-13 x In (100-200A) 5-7-9-44 x In (250A) & suitable thimbles/extended terminal with nuts,bolts and washers etc including minor required additional/alternation for fixing and connecting up of MCCB all as directed by Engr-in-Charge. Note- Rate of extended terminal deemed to be included in this item.

S&F in replacement of existing unserviceable MCCB any size/capacity with MCCB 4 pole 160 Amps 40 KA, MCCBs adjustable type,overload adjustable = 0.63 -0.8-1 x Inshort circuit adjustable 6-8-10-13 x In (100-200A), 5-7-9-11 x In (250A) & suitable thimbles/extended terminal with nuts,bolts and washers etc including minor required additional/alternation for fixing and connecting up of MCCB all as directed by Engr-in-Charge. Note- Rate of extended terminal deemed to be included in this item.

Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of plate not less than 1.5 metre below ground level, connecting to galvanised iron wire 4.0mm dia (as earth lead wire), by means of bolt, nuts, check nuts and washer of galvanised and earth wire protected by provision of galvanised iron pipe light grade, 15 mm bore including provn of concrete pit in plain cement concrete M-15 type B-1 using 20mm graded crushed stone aggregates with 40mm thick cover of rainforced cement concrete M-15 reinforced with XPM (weight not less than 4 kg/Sqm) and frame of angle iron 25x25x3mm with lugs 2 Nos and with 6mm dia mild steel bar handle made to shape, galvanised iron medium grade 20mm bore pipe for watering perforated at bottom 1.75 metre long placed on top edge of earth plate, common salt and charcoal filling, test point made out of phosphorous bronze with fixing arrangement, funnel, wire mesh and including earth work in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 metre, all as per electrical plate No. 3 of SSR 2009 Part-I and connection to earth test point all as specified and testing on completion.

Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge of plate not less than 1.5 metre below ground level, connecting to galvanised iron strip 32X6 mm size (as earth lead strip), by means of bolt, nuts, check nuts and washer of galvanised and earth wire protected by provision of galvanised iron pipe light grade, 40 mm bore including provn of concrete pit in plain cement concrete M-15 type B-1 using 20mm graded crushed stone aggregates with 40mm thick cover of rainforced cement concrete M-15 reinforced with XPM (weight not less than 4 kg/Sqm) and frame of angle iron 25x25x3mm with lugs 2 Nos and with 6mm dia mild steel bar handle made to shape, galvanised iron medium grade 20mm bore pipe for watering perforated at bottom 1.75 metre long placed on top edge of earth plate, common salt and charcoal filling, test point made out of phosphorous bronze with fixing arrangement, funnel, wire mesh and including earth work in any type of soil, returning filling in and removal of surplus soil to a distance not exceeding 50 metre, all as per electrical plate No. 3 of SSR 2009 Part-I and connection to earth test point all as specified and testing on completion.

Deduct Credit Amount as per Schedule of credit as details given on Srl Page No 23 of tender doucments.

ABHAY ELECTRICAL (BID ID -3107879)

M/S SEALINE BUILDERS (BID ID -3121840)

Krithvik Electricals (BID ID -3109010)

M/S JATINDERA ENTERPRISES (BID ID -3106357)

Mahashakti Enterprises (BID ID -3122285)

dinesh enterprises (BID ID -3105972)

JAI DURGA CONSTRUCTION CO (BID ID -3108702)