8156/21-22/E8 SPECIAL REPAIR TO BLDG NO T-05 AND T-192 AT CERTAIN UNIT AND OTHER SANCTIONED WORKS AT TANGTSE UNDER GE 860 EWS

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5 m depth for laying of cable/ stay assy/LT poles and getting out in hard/dense soil complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and exc 1.5 m deep but not exceeding 3.0 m depth for foundation of poles and getting out in hard/dense soil complete all as specified and directed by Engr-in-Charge.

Returning filling incl spreading watering and well ramming in layers not exceeding 25cm in hard and dense soil complete all as specified and directed.

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

M&L for sand cushioning with layer of sand 8cm thick before laying of cable and 10cm after laying of cable in trenches complete all as directed complete all as specified and directed by Engr-in-Charge.

Material and labour for un-reinforced pre-cast concrete cable covers, class LV type-1, flat size 250mm x 150mm x 40mm thick complete all as specified.

Material and labour for Plain cement concrete 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) as in foundation of poles/stay assy including use of necessary form works for rough finished surface complete all as spd.

Material and labour for PCC 1:3:6 type C–1 (using 20 mm crushed graded stone aggregate/as in foundation for poles/ stay and necessary form work for rough finished surface complete all as specified and as directed.

Supply and fixing tube medium grade galvanized with all fitting and fixed complete to walls/ poles/ ceiling or laid in floor of size 50 mm bore for the protection of UG cables including dismantling/ taking out old, unserviceable one complete all as specified and as directed.

Supply and laying XLPE insulated armoured heavy duty electric cable with aluminium conductor (Stranded) 1100V grade cross-sectional area 16 Sqmm 4 core laid in trenches or passing through pipe or fixed on pole etc complete all as specified and directed by Engr-in-Charge.

Supply and erection in vertical position steel tubular swaged pole type 410 SP-22 (8.5 metres long) with Mild Steel base plate of size 30cmx30cmx6 mm thick continuously welded to pole , final taper plug ,bolts ,nuts and screws all as specified including factory painted with two coats of black bituminious paint internally throughout and externally for embedded position and two coats of aluminium paint over a coat of red oxide primer over the ground and making 30cm wide strip (total 5 Nos ) with black and yellow paint including numbering complete all as specified .

Supply and fix street light fitting of any watt from LT poles and Supply and fixing LED street light fitting 70 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified.

M&L, in replacement, junction box outdoor type of size 250 X 200 X 100MM made out of Plastic sheet of thickness not less than 1.6 mm having hinged front opening door with two nos aluminium strip bus bar fitted on resin based insulator and flat iron fixing clamp of size 25mmX3mm and complete painted with two coat of synthetic enamel aluminium paint over a coat of red oxide primer complete all as specified and as directed.Make Hensel/Syntex

Supply and fix GI Street light bracket of size 32mm light grade of 1.5 metre length in alongwith two numbers of clamp, nut bolt and washers of suitable size for fixing bracket to Steel tubular pole all as directed at site.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the Galvanized iron strip 25 x 4 mm dia by means of bolts, nuts , check nuts and washers of galvanized iron and steel earth wire protected by provision of GI light grade pipe 32 mm bore including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil , returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 3 of SSR 2009 Part-I and connecting to MCB DB’s earth test point all as specified or indicated including testing on completion .

Supply, installation, testing and commissioning of cubical type floor mounted LT panel board, out door type factory fabricted made out of CRCA sheet of 1.6 mm thick, fully enclosed and angle iron frame of size 40x40x6mm thick and T section with front openable double door shutter, dust and vermin proof and rear opening complete with locking arrangement, having a system of bus bar of Aluminium bus batr TPN 200 Amps conforming to IS:5082 duly insulated and mounted on epoxy/porcelain insulators in totally enclosed chamber with 3 phase, 4 wire, 50 cycle, 415 V , AC syatem prewired with suitable coper wire PVC insulated with all control accessories, duly painted internally and externally with two coats of synthetic enamel paint over a coat of red oxide primer and PCC platform type B-1 (1:2:4) using 20mm graded crushed stone aggregates and 60cm above the ground level including connecting the existing cables/earthings with the proposed LT panel with suitable size of thimbles nuts, bolts and washer etc. including taking out old unserviceable LT panel and comprising of the following :-

Dismantling Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and as directed.

S & F for 0.63 mm Galvanised, corrugated mild steel sheeting with two corrugations side lap with grade of zinc coating 275, fixed with L-type or J-type or cranked hook bolts in lieu of screws complete all as specified and as directed.

S & F for 0.63 mm Plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 all as specified and as directed.

M & L for two coat of synthetic enamel paint of approved tint on steel and iron surfaces of any description over 10 cm width or girth not otherwise described including preparing new zinc(or galvanised) surfaces to receive painting by coating with mordant solution incl washing and cleaning, etc. over a coat of red oxide complete all as specified and directed.

M&L for preparing of old steel surfaces of any description over 10 cm width and girth not otherwise described and applying two coat of syntrhetic enamel paint over a coat of red oxide zinc crome complete all as specified and as directed.

Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified and as directed.

M & L for Veneered decorative plywood, 4 mm thick 3 Nos of ply grade 1 (with BWR resin) with decorative face veneers on one faces; fixed with nail to timber frame work as in ceiling complete all as specified and as directed.

M & L for Veneered decorative plywood, 6 mm thick 5 Nos of ply grade 1 (with BWR resin) with decorative face veneers on one faces; fixed with nail to timber frame work as in ceiling complete all as specified and as directed.

M&L for decorative type soft wood beading 30mm wide fixed on plywood complete all as specified and as directed.

Dismantling of timber fillets, rails, posts, rafters, purlins, etc. under 40 sq. cm in section frame work complete all as specified and as directed.

M&L for Second class hard wood timber scantling plain fillets. square, rectangular or triangular in section, clean sawn sectional area exc 13 sqcm but not exc 25 sqcm, secured with nails or brads complete all as specified and as directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

M&L for sceed bed or bedding layer of 15 mm thick in cement mortar 1:6 for laying floor finishes complete.

M&L for Joint free Non - skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

Demolition of cement concrete (Unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and as directed.

M&L for Hard core of broken stone or boluders of gauge exc 63 mm but n exc.100mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rolled/rammed to a true surface complete all as specified.

M&L for 75mm thick PCC (1:3:6) type C2 (Using 40mm graded aggregatre) as in plinth protection / path and finished even and fair without using extra cement complete all as specified and as directed.

M&L for sand cushioning 20mm thick below interlocking tiles complete all as specified and as directed.

M&L for machine pressed precast concrete interlocking paver block with gray cement and pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade complete all as specified and as directed.

Taking down Chowkhats or frames not exc. 1.5 sqm with shutter (without taking of shutter from the frame) each complete all as specified and as directed.

Taking down Chowkhats or frames exc. 1.5 sqm and not exc 4 sqm with shutter (without taking of shutter from the frame) each complete all as specified and as directed.

S&F of 2nd class soft wood Plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints, supplied and fixed complete all as specified and as directed.

S&F for 35mm thick flush shutters solid core construction, with block board core and plywood face panel commercial type on both side complete all as specified and as directed.

S&F for 30mm thick glaged and skelton shutter 2nd class hard wood, open rebated and prepared to receive glass, gauge, etc, devided in to square with plain chamfered or rounded mitred and rebated sash bars, any numbers, complete all as specified and as directed.

M&L for sheet glass ordinary quality 3mm thick and glazing with oil putty or wooden beads n,exc 0.50 sqm in each pan complete all as specified and as directed.

S&F 150mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and as directed.

S&F 100mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and as directed.

S&F 300mm long, aluminium alloy, anodised, sliding door bolt with hasp and staple complete all as specified and as directed complete all as specified and as directed.

S&F stainless steel butt hinges 100mm long complete all as specified and as directed.

S&F stainless steel butt hinges 75mm long complete all as specified and as directed.

S&F extruded aluminium alloy handle fabricated type anodised of size 125mm complete all as specified and as directed.

S&F extruded aluminium alloy handle fabricated type anodised of size 100mm complete all as specified and as directed.

M&L for preparing of new wooden surfaces of any description over 10 cm width and girth not otherwise described and applying two coat of syntrhetic enamel paint over a coat of pink primer complete all as specified and as directed.

Dismantling water tank exc 500 ltr but n exc 1000 ltr and removing to store complete all as specified and directed by Engr in Charge

S&F 1000 Ltrs capacity Rotaional moulded, polythene water storage tanks (cylindrical shape with vertical threaded top closed) hoisted and fixed in position complete with ball valve of high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball and screwd for iron pipe 20mm bore all as specified in SSR Part I complete all as specified and directed by Engr-in-Charge.

Taking down carefully alluminium / copper point wiring complete for light, fan, socket or power point etc with fittings fixtures such as ceiling rose, holders, electric fittings, switchs, sockets, aluminium conductor cable with and incl wooden batten or FR PVC conduit and its accessories such as wooden gutties, rawl plugs, GI screws, aluminium clips, nails etc complete and removing the material from site and making good the disturbed surface of wall / floor/ ceiling etc as original i.e. brick work, plastering, white washing, OBD etc as required, complete all as specified and directed.

M&L for point wiring (Modular) for One light/fan/ Exhaust fan point controlled by one switch 6 Amps 1 way complete for one light point / exhaust fan point / bell point controlled by one 1-way switch/ bell push, with single core FRLS PVC insulated, unsheathed, multi stranded copper conductor cables 1.5 Sqmm 1100 volts grade, with and incl 1.5 Sqmm FRLS PVC insulated, unsheathed, multi stranded copper conductor cables as continuous earth wire connected to metallic bodies of luminaries / fans etc at one end and to common earth dolly at other end, complete wiring drawn through & PVC casing and capping of 20 mm and above (as per conductor run ) medium grade, ISI marked, connecting to common earth dolly in modular metal flush box with decorative modular cover plates (inner and outer) suitable for housing modular pattern switches/ sockets/ regulators etc. duly earthed with same cable as for wiring above but green in colour as continuous earthing wire complete all as specified. Note : The cost of modular type Metal flush boxes/Plates are measured and paid seprately.

All as per srl item no. 53 here-in-before but for one socket outlet 3 pin, 5 Amps on same board.

All as per srl item no.53 here-in-before but for one socket outlet 3 pin, 5 Amps on independent board.

All as per srl item no.53 here-in-before but with 2.5 sq mm FRLS copper wire and with 2.5 Sqmm FRLS copper earth wire for indpendent 15 Amp point. Note: The point wiring for power point will not be mixed with light/fan point circuit or not in the same conduit.

S & F Modular switch 6 Amp one way 230 V AC 1 module complete all as specified and directed.

S & F Modular switch 16 Amp one way 230 V AC 1 module complete all as specified and directed.

S & F Socket , 6A - 2/3 pin combined 2 module,multi socket for all pins 230 V AC complete all as specified and directed.

S & F Socket 6A/16A - 2/3 pin combined 2 module multi socket for all pins 230 V AC complete all as specified and directed.

S & F Modular metal flash box 1/2 module of 1.6 mm thick complete all as specified and directed.

S & F Modular metal flash box 3 module of 1.6 mm thick complete all as specified and directed.

S & F Modular metal flash box 4 module of 1.6 mm thick complete all as specified and directed.

S & F Modular metal flash box 6 module of 1.6 mm thick complete all as specified and directed.

S & F Modular cover plate with frame 1 module complete all as specified and directed.

S & F Modular cover plate with frame 2 module complete all as specified and directed.

S & F Modular cover plate with frame 3 module complete all as specified and directed.

S & F Modular cover plate with frame 4/6 module complete all as specified and directed.

Supply and fixing angular lamp holder, metal cased body of brass with back plate suitable for 18 watt CFL/60 watt bulb for batten fittings, including Plastic square box of required size complete all as specified and directed by the Engineer-in-Charge.

S&F LED lamp 09/10W complete all as specified and directed by the Engineer-in-Charge.

S&F LED lamp 15W complete all as specified and directed by the Engineer-in-Charge.

S&F of Ceiling rose, two to three terminals, bakelite body, 230 volts, complete all as specified and directed.

Supply and fixing LED lights fitting 1x 20/22W, 220V, AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

S & F LED light fitting 1x9W/1X10Wbulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size.

Supply and fixing sheet Metal enclosure double shutter type for DB’s 240 Volts Single Pole and Neutral 8 way with 200 Amps rated bus bar complete including wooden board of required size duly painted with matching colour paint acomplete all as specified and as directed by the Engr-in-Charge.

Supply and fixing sheet Metal enclosure double shutter type for DB’s 240Volts Single Pole and Neutral 4 way with 200 Amps rated bus bar complete including wooden board of required size duly painted with matching colour paint complete all as specified and as directed by the Engr-in-Charge.

S&F in replacement of MCB, C Curve type, 10 kA, 40 to 63 Amp, SPN with over load and short circuit protection, complete all as directed.

S&F in replacement of MCB, C Curve type, 10 kA, 6 to 32 Amp, Single Pole with over load and short circuit protection, complete all as directed.

M&L for sub main wiring with two run of 4 Sqmm FRLS, PVC insulated, unsheathed and stranded copper conductor cable with and incl one run 4 Sqmm (nominal area) FRLS, PVC insulated, unsheathed and stranded copper conductor cable as earth wire connected with thimble from main DB to sub main DB, drawn in to separate concealed medium grade, ISI marked, non metallic PVC conduit 15 mm dia size incl all conduit accessories & fittings / junction boxes / inspection covers etc, with and incl cutting chasing and making good of disturbed surface of wall / floor/ ceiling etc as original by brick work, plastering, white washing, OBD etc as required, complete all as directed. Note : 1. The cost of concealed conduit & accessories is deemed to be included in quoted rates. 2. The two run of 4 Sqmm main wire and one run of 4 Sqmm earth wire will be measured as one unit.

Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of plate not less than 1.5 metres below normal ground level, connecting to the Galvanized iron earth wire 4.0 mm dia by means of bolts, nuts , check nuts and washers of galvanized iron and steel earth wire protected by provision of GI light grade pipe 15 mm bore (7.5 m long) including provision of concrete pit made from PCC ( 1:2:4) type B-1 (using 20 mm graded stone aggregate) with 40mm thick cover of RCC 1:2:4 reinforced with XPM (Weight not less than 4 Kg/Sqm) and frame of angle iron 40 x 40 x 6 mm and handle of 6 mm dia MS bar made to shape, GI light grade 20 mm bore pipe for watering perforated at bottom, 1.50 metre long placed on top edge of earth plate, common salt & charcoal filling, with fixing arrangement , funnel, wire mesh and earth work in hard/dense soil , returning filling in and removal of surplus soil to a distance not exceeding 50 metres, all as per electrical plate No 3 of SSR 2009 Part-I and connecting to CBDB’s as specified or indicated including testing on completion.

BETONG BUILDERS

M/S GEE AAR and SONS ENTERPRISES

Rampal Singh Contractor

N K BUILDERS

M/S Behl Sons

osho traders