REPLACEMENT OF TIN SHEET, FALSE CEILING AND WIRING OF OFFICE COMPLEX SHED NO -3 AND REPLACEMENT OF ROOF, HARD STANDING AND FALSE CEILING OF BATTERY CHARGING SECTION OF WORKSHOP COMPANY, ESTT NO 22.

Amount

Dismantling of plain or corrugated steel sheeting any gauge, thicknes, including Naintak or similar pattern roof coverings of any description etccomplete all as specified and directed

Dismantling wall and ceiling board fibre, pulp insulation etc or insulation boards any thickness including cover fillets complete all as specified .

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

Dismantling unframed timber scantling 40 sqm and over in section,in any position all as specified and directed

Taking down chowkhats or frames exc 1.50 and n.exc 4 Sqm each (without talking off shutters from the frame) complete all as specified and directed.

Taking down Chowkhat or frames not exceeding 1.5 Sqm each with shutters(Without taking off shutters from the frames.

Demolition of cement concrete or lime concrete (unreinforced) in ground floors and Pavings not exc 15 cm thick (below or above ground level ) and removing the debris outside from defence land complete all as specified and directed .

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified complete all as specified and directed

Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws all as specified incl dismentalling existing sheetcomplete all as specified and directed

S & F for 4 mm thick of size 600x600mm HSPC (high pressure Steam Cured) pre-primetered self embossed, textured designer board E-Board Classic to be fixed GI grid/section size 600mmx600mm with main runner 38x24x0.9mm thick ,cross tee 28.6x24x0.9 mm and wall angle 19x19x0.9 mm duly suspended with 2mm dia SS bar hangers 1200mm centre to centre both ways fixed with steel dash fasteners or from purlin from the roof with alignment clip including providing provisions for light fixtures of any size complete all as specified.

M&L 25 mm thick PCC 1:2:4 type B-0 using 12.5mm graded stone aggregate in floor to receive the surface of tiles complete all as specified and directed

S&F light shade vitrified ceramic tiles 8 to 10mm thick area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, each in floors with 15mm thick screed bed or bedding layer of mortar for laying floor finishes in CM (1:6) set and jointed in neat cement slurry and pointed in white or coloured cement to match all as specified and directed.

S&F light shade vitrified ceramic tiles 8 to 10mm thick on vertical surfaces such as skirting , dado risers to steps over and including 10 mm thick bedding layer in CM 1:6, set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M&L for rolled mild steel in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc conforming to Fe 410-W (Gde-E 250) quality-A complete all as specified and directed.

S & F Mild steel screw bolts (machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nut, length of bolt exc 10cm and n exc 15cm long - 11 to 15mm Diameter of neck complete all as specified and and directed.

S&F powder coating (minimum thickness pf power coating 50 micron) anodised aluminium frame for door, window, ventilators with one or more rebates including joining cleat for fixing etc complete all as specified and directed.

S&F powder coating (thickness power coating not less than 50 micron) anodised aluminium door shutters aluminium section weighing 0.55kg/m including necesarry joining cleats glazing clips rubber neoprene packing,handle 2 Nos in each door anodised aluminum snap beading screw and mortice lock vertical type Brass 2 levers, size 100 mm etc complete all as specified and directed.

S&F powder coating (thickness power coating not less than 50 micron) anodised aluminium window and ventilator shutters,fixed type withour sash bar aluminium section weighing 0.55kg/m including necesarry joining cleats glazing clips rubber neoprene packing, anodised aluminum snap beading screw lock etc complete all as specified and directed.

S&F Sheet glass 4.8mm thick clear/sun shade colour glass, ordinary quality and glazing with oil putty in squares exceeding 0.5sqm in each pane complete all as specified and directed.

S& F stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.18mm and fixed with stainless steel wire staples or using metal nut and bolts complete all as specified and directed.

M&L for fixing 4 mm thick anodised aluminium composite panel fixed in aluminium frame including necessary rubber beading, jointing cleats complete all necessary items to fix with frame and all as specified and directed.

S&F 100mm size Stainless steel butt hinges complete all as specifed and directed

S&F Stainless steel barrel tower bolt 200mm long of extruded section and fixed complete.

S&F Stainless steel sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or castaluminium alloy and fixed Length of bolt in 250 mm complete all as specified.

S & F floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, fixed in floor, overall length of cover plate 150mm complete all as specified and directed

S&F for aluminium (extruded section) body door closer hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed complete all as specified and directed.

Taking down cement plaster and raking out joints, hacking for key,scrubbing down with water built in cement mortar complete all as specified and directed.

M&L for rendering 10mm thick on fair faces of brick work or concrete surfaces in CM (1:6) and finished even and smooth (without using extra cement) complete all as specified and directed.

M&L for rendering 15mm thick in CM 1:4 other than fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

Providing and applying putty of 1 mm thickness over plastered surface to prepare the surface even and smooth and Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. Two or more coats on new work complete all as sepecified and directed.

M&L for preparation of new plastered or un plastered surface of walls including cornices, pilasters etc and finishing walls with Premium Acrylic Smooth exterior paint with Silicone additives of required shade: New work (Two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)complete all as specified and directed.

M&L for preparation of new surfaces of steel and iron work of any description over 10 cm width or girth not otherwise described and applying two coat of synthetic enamel paint over a coat of redoxide on new surfaces in any tint complete all as specified.

M&L for preparation of old painted steel surfaces of and on iron work of any description over 10 cm width or girth not otherwise described and applying one coat (finishing coat) of synthetic enamel paint in any tint complete all as specified and as directed.

S & F for Draperly rod/Harrison rails of CP of 25 mm dia with fixing brackets, Stops rollers and rings etc complete all as specified and directed.

M&L for Cement concrete 1:3:6, type C-2 (using 40mm graded crushed stone aggregate) as in plinth protection and paving 75mm thick laid in slope finished even and smooth without using extra cement including making joints at every 2.5 m and at corner filled with bitumen 85/25 and sand in ratio 1:2 by weight and complete all as specified.

Demolition of cement concrete or lime concrete (unreinforced) in ground floors and Pavings not exc 15 cm thick (below or above ground level ) and removing the debris outside from defence land complete all as specified and directed .

M&L for 100 mm thick cement concrete type C-2 1:3:6 (using 40 mm graded stone aggregates) as in sub base/base Complete all as specified and directed.

M&L for precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 100 mm thickness, M-50 Grade with grey cement and no pigment complete all as specified including preperation of formation bed over 25 mm thick sand cusion and pointed in colour cement mortar 1:3 complete all as specified and directed.

M & L for PCC 1:2:4 type B-1 using 20mm graded aggregate in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, 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, complete all as specified and directed.

Taking down carefully existing aluminum/copper surface / concealed point wiring (light, fan, socket or power point) complete of any description including fitting such as switches, ceiling roses, lamp holder, regulators, sockets, wooden boards, laminated sheets from sunken boxes, boards, shades light fitting etc and making good the disturbed surfaces in CM 1:3 of walls, floors, ceiling etc including distempering to match with existing surfaces complete all as specified and directed.

Taking down unserviceable main switch, DBs, Teak wood boards etc

One ceiling fan / Exhaust fan point controlled by one 1-way switch.

One three pin 5 Amp socket on same board.

One three pin 5 Amp socket on independent board

One light point controlled by two 2-way modular switches.

One call bell point controlled by one bell switch.

All as per item No 42 above but one 3 pin socket outlet 15 Amp independent, with cable 2.5 Sq mm size, with earth continuity coductor of size 2.5 Sq mm.

All as per item No 42 above but with 4sqmm copper conductor cable with 4 sqmm PVC copper conductor cable as earth continuity conductor for one socket outlet 15/16 amps (AC/geyser) on independent board all as directed.

S & F Lamp holder B12 type, PVC/Polycarbonate type with cord grip cap suitable for pendant fittings. Make - Anchor/Legrand/Crabtree.

S & F modular switch 1 way 6A, 1 Module.

S & F modular socket 6A, 2 / 3 pin combined 2 Module.

S & F modular switch 1 way 16A, 1 Module with indicator lamp.

S & F modular socket 6A / 16A, 2/3 pin combined 2 Module.

S & F modular switch 2 way 6A, 1 Module.

S & F modular bell push 6A, 1 Module.

S & F ding dong bell AC 230 V single pole complete all as specified and directed.

S & F ceiling rose, 3 terminal/PVC/polycarbonate, isolated body 230 V AC.

Supply & fix Wall mounted LED batten fitting, 22 W,230 volts AC,T-8, cool white not less than 1200mm extruded aluminium heat sink provided for efficient heat dissipation and integrated electronic driver with and including 22 W LED tube rod complete and connected the same with using PVC sheathed and insulated 3 core flexible 23/0.0076 copper conductor cable including all accessories and fixing arrangement for fixing the light fitting to walls including taking down existing fitting all as directed.

S & F LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete.

S & F Material in replacement of LED inverter bulb 9 watt retrofit type works on AC Normal mode and DC supply in inverter mode with inbuilt battery back up of up to 4 hours, high efficiency high lumens output complete all as specified and directed.

S & F LED wall mounted study lamp 3.0W, 4V, 2000mAh. including connecting up with three core flexible copper conductor cable of suitable size.

Supply and fixing LED luminaire 600 mm x 600 mm, 40/42 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete

Taking down fan, sealing cable end, dismantling blades and removing fan and blades and deposited to E/M store yard at own cost all as directed.

S & F exhaust fan metalic body copper wound AC single phase 230 V of size 300 mm sweep with blades, frame and louvers.

Supply and fixing ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) with remote control

M & L in sub main wiring with 2 Single core PVC insulated unsheathed FRLS-H cable 1100 Volts grade heavy duty copper conductor multistranded of size 4 Sq.mm. (nominal area) drawing in and including 20/25mm. dia PVC conduit medium duty concealed/surface (column/beam/ roof) conduit heavy duty accessories and fittings with chasing/cutting complete with 1 run of copper conductor multistranded of size 4.0 Sq. mm. as earth wire upto common earth and connected to earth dolly complete all as specified & directed. Note :-2 runs of cable, one run of earth wire (copper cable) & one run of PVC conduit shall be measured as one running metre.

All as per item No 62 above but size of cable 2 x 6.0 sq. mm + 1 x 6.0 sq. mm earth wire.

S & F LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection with GI bracket of dia 40mm light grade of suitable size with complete.

S & F VTPN 4 ways (VTPN MCCB DB) with metal door (IP 43 IK 09 protection) suitable for one FP MCCB 160 Amps as incomer and 12 SP MCBs or any combination of SP / TP MCBS outgoings.

S & F MCCB 415 Volt 36 KA 3/4 pole 160 Amp magnetic release adjustable range as incoming with fixing arrangement complete all as specified.

S & F MCB single pole and neutral 40 Amps, 240 Volts

S & F MCB Double pole 63 Amps, 240 Volts

S & F MCB triple pole and neutral 63 Amps, 415 Volts

S & F MCB single pole and 240 volt 10 KA 6-32 Amp 'B' series conforming to ISI marked all as specified and directed .

S & F sheet metal enclosure (for DB's when MCBs to be used), single pole and neutral Double door, 8 way, 240 Volts 200Amps rated bus bar

S & F sheet metal enclosure (for DB's when MCBs to be used), single pole and neutral Double door, 12 way, 240 Volts 200Amps rated bus bar

S & F sheet metal enclosure (for DB's when MCBs to be used), single pole and neutral Double door, 4 way, 240 Volts 200Amps rated bus bar

S & F sheet metal enclosure with socket plug top and MCBs single pole and neutral with a two pin and earth plug and socket complete with single pole neutral MCB of 20A, 240V.

Supply and fix in replacement on-load changeover switch 415 V, 4 pole, 125 A. open execution

M & L for earthing complete with using galvanized mild steel earth plate (electrode) 600 mm x 600 mm x 6 mm thick buried directly in ground, earth pit not less than 2.25 mtr deep below ground level with top edge of the earth plate not less than 1.50 m below ground level and earth plate surrounded with adequate quantity of charcoal dust mixed with salt to be packed thickness of 15 cm all round the plate using 4 mm dia GI earth lead wire as earth lead moulded and rivetted to earth plate at one end and connected to main equipment at switch/control board at another end, GI earth lead protected in and including 15 mm dia GI ‘medium grade’ pipe from upper end of earth plate upto equipment with & including 20 mm dia bore GI pipe ‘medium grade’ as water pipe from earth chamber to upper edge of the earth plate, GI funnel with wire mesh fixed on water pipe and provision of PCC 1:2:4 type B1(using 20 mm graded stone agg) as in pits chamber and RCC pit cover 50 mm thick of precast RCC 1:2:4 type B-1 (using 20 mm graded stone aggregate) as per electrical plate No.3 of SSR Part-II 2010 and testing on completion all as specified and directed.

M/s Yashwant Singh (BID ID -3494366)

MOHAN SINGH AND SONS (BID ID -3488193)

G M CONSTRUCTION COMPANY (BID ID -3494318)