SPECIAL REPAIR TO BLDG NO A/6/133 AND A/6/136 (PROOF YARD) AT ATA INSIDE RESTRICTED AREA AND OTHER SANCTIONED WORKS IN THE AREA OF AGE B/R-II UNDER GE PANAGARH

Amount

Demolition of brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stone work and precast concrete articles complete all as specified and directed.

M&L for fly ash brick straight or curved on plan exc 6 mtr mean redious built in CM (1:6) all as complete all as specified and directed.

Taking down cement plaster, any description on brick or stone walls and ceiling, chajja, landing etc including racking of joints hacking for key scrubbing down with water etc complete all as specified and directed.

M&L for 15mm thick rendering in CM (1:6) on internal surfaces of brick masonry wall finished even and smooth without using extra cement complete all as specified and directed.

M&L for 15mm thick rendering in CM (1:4) mixed with water proofing compound on external surfaces of brick masonry wall finished even and and smooth with out using extra cement (water proofiing item to be paid separately) complete all as specified and directed.

M&L for Rendering 10mm thick on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed.

Supply only Liquid water proofing compound complete all as specified and directed.

M&L for preparation of new plastered surfaces of wall and applying two coat oil bound distemper over a coat of alkali resistant primer all as specified and directed.

M&L for applying two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50g and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed. (Make: M/s Apex Ultima of Asian/ Weather Coat all guard of Berger/Xtra Tough of Shalimar)

M&L for completely removal of existing surface and applying Two coats of oil bound destemper on wall surface over a coat of alkali resistant complete all as specified and directed.

M&L for preparation of old plaster surfaces and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed. (Make: M/s Apex Ultima of Asian/ Weather Coat all guard of Berger/Xtra Tough of Shalimar)

Dismantaling (corrugated,semicorugated) sheet in roof covering complete all as spcified.

M&L Pre-painted galvatume aluminum zinc coating AZ-150 GI based fullly/semi 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 complete all as specified and directed.

S&F Pre-painted galvalume aluminum zinc coating AZ-150 GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in Ridges fixed with self tapping screws complete all as specified and directed.

M&L for flat iron fillets (for securing wire mesh, CGI Sheets etc.), Hand rails, half round or other steel section including embeding in concrete and screwing etc, wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed.

Taking down chowkhats or frame n.exc 1.5 Sqm each with shutter(s) (without taking off shutters from the frame), complete all as specified and directed.

Taking down chowkhats or frame exceeding 1.5 Sqm but n.exc 4 Sqm each with shutter(s) (without taking off shutters from the frame) complete all as specified and directed.

M&L for Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ howkhat of size 50x100 mm comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/ moisture proof and fire retardant 152 SECTION 8 and fixed in position with MS hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engr-in-Charge.

S&F 35mm thick Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size c mprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2 , modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk Stainless steel screws, all as per direction of Engr-in-Charge. (Note: Stainless steel butt hinges and necessary Stainless steel screws shall be paid separately) complete all as specified and directed.

S&F Stainless steel wire cloth. 0.36 mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples all as complete all as specified and directed.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engr-in-Charge complete shall as specified.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ paneling, C.P. brass/ stainless steel screws, locking arrangement etc all complete as per architectural drawings and the directions of Engr-in-chargeetc complete all as specified and directed.

S&F 4mm thick sheet glass ordinary quality with oil putty in square n. exc 0.5m in each pane complete all as specified and directed.

S&F 100 mm long Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed, type B-21 extruded aluminium alloy with alvanised mild steel hinge pin, anodised and fixed, type B-21 complete all as specified and directed.

S&F for 150 mm aluminium extruded handles, fabricated type anodised complete all as specified and directed.

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

S&F 300 mm long Aluminium alloy, anodised, sliding door bolt with hasp, staple ( bolt type) and fixing clips of sheet, cast or extruded section and fixing bolts and slidibg bolts of extruded section or cast-aluminium alloy complete all as specified and directed.

S&F floor door stopper of aluminum body 140 mm long and tongue with rubber shoes complete all as specified and directed.

Dismantling of wall or ceilling boards of any thicness including cover fillets complete all as specified and directed.

S&F 605mm x 605mm Anodised aluminium snap grid frame work for false ceiling with all necessary aluminum angle & Tee arrangement with and incl fixing cleats screws etc complete all as specified and directed.

S&F Hangers 4 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long complete all as specified and directed.

S&F 6mm thick (non asbestos fiber) designer building boards fixed in aluminium frame work in ceilling flat or sloping with screw complete all as specified and directed.

Demolition of cement concrete (un-reinforced) n.exc 15 cm thickness of any description and in any position not otherwise specifically provided for complete all as specified and directed.

M&L for 50mm thick PCC 1:2:4 type B-1 (using 20mm graded coarse aggregate) in flooring with nominal reinforcement. Note: Reinforcemnt will be measured and paid seperately complete all as specified and directed.

M&L for joint free Non-skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white cement complete in floors, over cement screed bed 15mm thick in CM (1:6), including including dismantling wall tiling and cement mortar bedding complete all as specified and directed. Note: Design, shade and pattern of fixing of tiles shall be as directed and approved by GE

M&L for Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete laid over cement screed and jointed over screed bed or bedding layer of mortar 20mm thick in CM (1:6) for laying floor finish complete all as specified and directed.

M&L for for glazed ceramic coloured tiles in vertical surfaces of size 350x250x7mm/450x350x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement with pigment to match the shade of tiles over and including 10mm thick rendering in CM (1:4), on brick or concrete sueface complete all as specified and directed. Note: Design, shade and pattern of fixing of tiles shall be as directed and approved by GE

M&L for 75 mm thick PCC type C-1 1:3:6 (using 20 mm gradded stone aggregate) finishing the as in Plinth protection surfaces even and smooth without using extra cement complete all as specified and directed.

M&L for PCC 1:3:6 type C1 (using 20mm graded stone aggregate) as in surface channels and drains complete all as specified and directed.

M&L for cement concrete, 1:2:4, type B1 (using 20mm graded stone aggregate) as in bed block, coping, lintel upto 1.50 m span, cills, kerbs etc complete all as specified and directed.

S&F 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. Fe-410-W (Gde-E-250) quality-A complete all as specified and directed.

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

M&L for applying two coats of synthetic enamel paint over a coat of red oxide primer on newly steel surfaces of any description over 10cm in width or girth not otherwise described incl preparation of surfaces complete all as specified and directed.

S&F Welded steel wire fabric supplied and fixed complete to wood or steel members weight n.exc 4.0 Kg/Sqm complete all as specified and directed.

S&F chicken mesh wire netting 25 gauge 20mm mesh cut to desired length and fixing with nails on the crack portion tightly complete all as specified and directed

M&L for Green Marble work 18 to 20mm thick (table rubbed and polished) in steps, jambs, pillars, windowcills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade all as specified and directed by Engr-in-Charge.

M&L for rounding to edges of stone slabs one edge,such as in steps, cooking platform, and other similar situations complete all as specified and directed.

S&F Door closer hydraulically regulated, designation No. 2, universal type, suitable for door shutters of 701 to 850 mm in width and of weight between 36 to 60 kg complete all as specified and directed.

M&L for demolition of Concrete (RCC) of any description and in any position not otherwise specifically provided incl reinfocement cut as required to facilitate for demoltion for complete all as specified and directed.

S&F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

S&F Welded steel wire fabric supplied and fixed complete to wood or steel members weight n.exc 4.0 Kg/Sqm complete all as specified and directed.

S&F chicken mesh wire netting 25 gauge 20mm mesh cut to desired length and fixing with nails on the crack portion tightly complete all as specified and directed

M&L for RCC Type B1 1:2:4 (using 20 mm graded stone aggregate) for chajjas and the like complete all as specifed and directed

M&L for Mild steel TMT bars 6 to 8 mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specifed and directed.

M&L for repairs to crack portion with Jacktting technique, taking down the extg plaster up to brick wall surface of min 200mm wide, cleninng the loose particles on surface of brick work along the length of the crack and filling the gap/crack area with PCC 1:1.5:3 type A0 using 12.5mm aggregate up to brick surface and inserting the welded mesh of size 25X25X2mm dia along the crack on both sides of the wall surface fixed with, drilling holes 10mm dia on either side of the crack by means of drilling mechane trouoght the full width of the wall @ 25cm c/c and insert 8/10mm dia rod in the drilled holes, welded with horizonal rod to with hold the welded mesh and applying grit plaster 1:1:2 using 4mm and down aggregate finished even and smooth with out using extra cement. Note: Reinforcement and welded mesh will be measured and paid seperately complete all as specified and directed.

M&L for preparation new surface of roof and applying two coat of polyurethene (PU) acrylic based water proofing liquid compound over & including one coat of self priming primer @one litre per ten sqm with reinforcing fabric sheet as per manufactures instruction to stop leakage /seepage from roof/wall complete all as specified and directed by the Engineer-in-Charge (notes- 1.as per description of the items minimum two coats of polyurethene (PU) acrylic based water proofing liquid compound over one coat of primer shall be carried out by the as per manufacture instruction.pl note no price adjustment shall be made,if more coats of (PU)acrlic based water proofing liquid compound & primer are required for roof treatment. 2. quated rate shall be deemed to be included for work in building/structure of any height complete all as specified and directed.

M&L for rendering 10mm thick in CM (1:4) finished even and fair using with water proofing compound complete all as specified and directed.

M&L for 25mm thick PCC 1:2:4 type B0 (using 12.5mm graded stone aggregate) as in roof padding complete all as specified and directed.

Dismantling wrought Iron or mild steel work of any description not otherwise provided for wind tie complete all as specified and directed.

M&L for Plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and directed.

Cutting holes into or through cement concrete slabs, chajjas, etc. reinforced or otherwise including e if reinforcement is cut through complete all as specified and directed.

M&L for 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, exc15cm n exc 25cm long and dia 16mm 250mm long fixed with FOSROC chemical in to drilled holes complete all as specified and directed.

Excavation over areas n. exc 1.50 m deep and getting out in soft/loose soil complete all as specified and directed.

M&L for hardcore of broken stone or boulder of gauge exc 63mm but n.exc 75 mm deposited, spread & leveled in lyers n.exc 15 cm thick watered & rammed to a true surface complete all as specified and directed.

M&L for 100 mm thick, Cement concrete 1:4:8 type D-2 (using 40 mm graded stone aggregate) as in sub base complete all as specified and directed.

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc 15 cm thick, spread, levelled and blinded with earth and rammed incl watering complete all as specified and directed.

M&L for sand filling under floor in foundation including watering and consolidation complete all as specified and directed.

Removing surplus excavated spoil/earth to a distance n.exc 50M and deposited where directed at a level n.exc.1.5 M above the starting point complete all as specified and directed.

M&L for PCC 1:3:6 type C1 (using 20mm graded stone aggregate) as in Kerb including necessary form work complete all as specified and directed.

M&L for 75mm thick PCC 1:2:4 type B1 (using 20mm graded stone aggregate as in hard standing finished even and smooth without using extra cement complete all as specified and directed.

M&L for Machine pressed precast pre-polished coloured concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade with grey cement and pigments complete all as specified and directed.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc complete all as specified and directed.

M&L for 40 mm thick plain cement concrete 1:2:4 type B1 (using 20mm graded stone aggregate) to receive tiles with nominal reinforcement complete all as specified and directed.

M&L for joint free Non Skid ceramic coloured tiles 7mm to 8mm thick, (square or rectangular) area of each tile exc 0.18 Sqm but n. exc 0.38 sqm in floors etc , over & including 15 mm thick cement mortar (1:6) screed etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match,complete all as specified and directed.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid decorative panelled decorative flush door shutter one side plain on other side of 30mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2 , modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In-Charge. (Note: stainless steel butt hinges and necessary S S screws shall be paid separately) complete all as specified and as directed.

S&F factory made single extruded WPC (Wood Polymer Composite) wire gauzed i.e. panel will be wire mesh in lieu WPC , the wire gauze shall be warped on additional square 8mm MS Solid tube and this tube shall be welded to MS frame complete all as specified and as directed.

S&F Aluminium handles, cast type anodized of size 150 mm, ISI marked, complete all as specified.

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

E/M PORTION Taking down carefully aluminium conductor point wiring (light , fan, socket or powr) complete including fittings such as switches, ceiling rose, pendents, regulators sockets etc and removing (except those to be reused shall be kept in safe custody at the site) andmaking good disturbed surfaces of walls, floors etc tomatch with the existing completeall as specified and directed.

M&L for point wiring for light point/ fan point, one light/fan/exhaust fan point controlled by one, one way switch using 1.5 sqmm nominal cross sectional area multistranded copper conductor ,PVC insulated unsheathed FRLSH cables in and including 20 mm dia or higher size PVC concealed conduits and fittings of medium grade, including pressed steel terminal switch boxes, 3 mm thick bakelite sheet top cover (ISI Marked) fitted with chromium plated brass screws & washers and 1.5 sqmm nominal cross sectioanl area multistranded copper conductor FRLSH PVC insulated unsheathed earth wire and connecting to earth dolly and brass screws, washers etc. complete all as specified and directed.

All as per item No 80.00 mentioned above but One 3 pin 5 Amps socket out let points on independent board complete all as specified and directed.

All as per item No 80.00 above but 5 Amp socket on same board with other switches complete all as specified and directed.

M&L for wiring for socket out let on independent Boards controlled by one, one way switch using 4.0 sqmm nominal cross sectional area multistranded copper conductor, PVC insulated unsheathed FRLSH cables in and including 20 mm dia or higher size PVC concealed conduits and fittings, including pressed steel terminal switch boxes , 3 mm thick bakelite sheet top cover (ISI Marked) fitted with Chromium plated brass screws & washers and 4.0 sqmm nominal cross sectioanl area multistranded copper conductor , PVC insulated unsheathed FR cable earth wire and connecting to earth dolly and brass screws, washers etc. complete all as specified and directed.

S&F switch piano flush type, single pole, 5/6 Amps, one way complete all as specified and directed.

S&F switch socket combination 2 in 1 multipurpose 5 pin , (6 Amps ) flush type controlled by one switch complete all as specified and directed.

S&F socket outlets 2 in 1, 5 pin, 5/6 Amps flush type 230/240 V complete all as specified and as directed

S&F switch socket combination 5 in 1, 6 pin, (5/16 Amps ) flush type controlled by one switch complete all as specified and directed.

S&F ceiling rose surface bakelite 65 mm x 50 mm two to three terminal suitable for 230 Volts AC 6 Amps complete all as specified.

S&F stepped type electronic fan regulator flush type 240 Volts ISI marked complete all as specified .

S&F 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) complete all as specified and directed.

S&F submain two single core 4 sqmm nominal cross sectional area multistranded copper conductor FRLSH cable PVC insulated unsheathed 1100 volts grade drawing in and suitable size PVC conduit (ISI Marked) concealed including 4 sqmm nominal cross sectional area multistranded copper conductor FRLSH cable, PVC insulated unsheathed 1100 volts grade earth wire complete all as specified and directed.

S&F wall LED security light fittings 25 watt, 230 volts, minimum lumn output 100 lumen/watt, made up ofpressure dia cast housing with prismatic polycarbonate difuser and industrial LED with secondary optic and IP-65/66 including neccessary connection complete with all accessories including connected with 3 core copper cable of suitable 1.5 sqmm size complete allas specified and directed. Make : Bajaj/Crompton/Phillips/Havells/Jaquar

S&F LED light fitting 1 x 20 watt box type with same make LED tube rod side connection AC decorative boxype 4' long wih driver, holder including LED tube connecting up with complete all accessories andconnection from ceiling rose with twin core twisted flexible copper conductor cable withsuitable size and earthing complete all as specified and directed. Make : Bajaj/Crompton/Phillips/Havells/Jaquar

S&F recessed mounted 2' x 2' LED lminaire 36 watt for grid ceiling minimum lumen output 100 lumen/watt pre-treated CRCA frame powder coated with difused profied including necessary connection complete all as specified and directed.

Supply only ventilating metalic body exhaust fan 300 mm sweep 230 volt AC, heavy duty complete with louver and all accessories including cutting hole of suitable size, making good surface by doing plaster and applying two coat of distemper complete with fixing arrangement to wall connected with twin core twisted flexible copper conductor (23/.0076) of suitable size all as directed.

S&F epoxy powder coated sheet metal enclosure for DBs, single door, Single pole and neutral, 12 ways, with mounting fitted with 200 Amps rated bus bar, DIN channel , neutral link and incoming contact complete all as directed.

S&F epoxy powder coated sheet metal enclosure for DBs, single door, Single pole and neutral, 8 ways, with mounting fitted with 200 Amps rated bus bar, DIN channel , neutral link and incoming contact complete all as directed.

S&F MCB SPN 6-32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

S&F MCB SP 6-32 Amps, 'C' series 10kA, 240 Volts and to be housed in DBs complete including necessry connection all as specified and directed.

M&L for earthing complete with galvanised mild steel earth plate electrode 600x600x6.0mm thick, burried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI strip 25 x 4 mm as earth strip electrode bolted or rivetted to earth plate at one end and connected to equipments at another end, GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 6mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I complete all as specified and directed and testing on completion.

S&F Pipes galvanized, 40 mm bore “Medium grade”, supplied and laid complete including necessary fittings such as tees, bends, elbows, sockets, reducers etc and inclusive of one primer coat ,one under coat, one finish coat of paint complete all specified and diected.

M&L for 02 Nos holes on wall suitable for fixing of 40 mm dia GI pipe to hangging ceiling fans including making good the exidting surface and two coast distemper complete all as soecfied and directed

S&F D clamp of strip size 25x6 mm with bols, nuts & washers including making shape for fixingon 40 mm dia GI pipe and inclusive of one primer coat ,one under coat, one finish coat of paint complete for hanging of ceiling fan all as specified and as directed.

Taking down old unserviceable ceiling fan carefully from ceiling and deposite to E/M store yard complete all as specified and directed.

M&L for cutting holes (round type) suitable for exhaust fan 300 mm sweep and including making good all disturbed surfaces to match the existing positon and two coat colour distemper complete all as specified and directed

M&L for gourting bolt (Set of 04 bolts) with nuts for exhaust fans of size upto 450 mm sweep fixing on wall including maing good of distrubed porttion complete all as specified & directed.

M&L for Air termination, single pointed aluminium rod 12 mm dia and 300 mm long complete all as specified and directed.

M&L for Test point terminal block made of gun metal or phosphorus bronze size 75 x 75 x 25 mm drilled and screwed including 3 Nos, 8 mm dia 25 mm long hex head screw complete all as speified and directed

M&L for Aluminium strip 25 x 3.15 mm with saddes and fixing screws etc for roof conductors and dwon conductors above ground complete all as spcified and directed

M&L for earthing complete with galvanised mild steel earth plate electrode 600x600x6.0mm thick, burried directly in ground to a depth not less than 2.25 metres deep below ground level with top edge of earth plate not less than 1.5 metre below normal ground level surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all around the plate, using GI strip 25 x 4 mm as earth strip electrode bolted or rivetted to earth plate at one end and connected to equipments at another end, GI earth strip encased in and including 40 mm dia GI 'light grade' pipe from upper end of earth plate upto equipments,20 dia bore GI pipe 'light grade' as water pipe from earth chamber to upper edge of earth plate, Test point , GI funnel with wire mesh fixed on water pipe and PCC 1:2:4 type B-1 (using 20mm graded stone aggregate) as in pit chamber and RCC pit cover 50mm thick precast RCC 1:2:4 type B-1, duly reinforced with MS round bars 6mm dia @ 100 c/c both ways with 10mm dia MS round bar as in lifting handles, excavation, earth work including laying the GI pipe concealed in floor/wall all as described in electric plate of SSR Part I complete all as specified and directed and testing on completion.

S&F Pipes galvanized, 40 mm bore “Medium grade”, supplied and laid complete including necessary fittings such as tees, bends, elbows, sockets, reducers etc and inclusive of one primer coat ,one under coat, one finish coat of paint complete all specified and diected.

M&L PCC 1:3;6 type C-2 (using 40 mm grade stone aggregate) as in foundation complete all as specified and directed.

Excavation in trenches, not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying of cables, pipes etc. and getting out including trimming the sides and forming bottom surfaces to required levels in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, and well ramming in layer not exceeding 25 cm thick in soft/loose soil complete all as specified and directed.

Supply, laying, connecting, testing and commissioning of LT under ground cable XLPE insulated, aarmoured heavy duty electric cable with aluminium conductor , 1100 vlts grade , crsectional area 35 sqmm 3½ core complete all as specified and directed Note:- (i) Excavation,sand cushioning,brick will be measured and paid separtely.

Supply, laying, connecting, testing and commissioning of LT under ground cable XLPE insulated, aarmoured heavy duty electric cable with aluminium conductor , 1100 vlts grade , crsectional area 16 sqmm 2 core complete all as specified and directed Note:- (i) Excavation,sand cushioning,brick will be measured and paid separtely.

M&L for for river sand, washed and screened dry for cushioning to under ground cable in trenches below and around under ground cable including spreading and levelling complete as specified and directed . Note :- Punned thickness 18 cm shall only be considered for payment

Supply and lay in trenches fly ash bricks, for cable protection all as specified and directed by the Engr-in-Charge.

S&F Pipes galvanized, 50 mm bore “light grade” supplied and laid complete including necessary fittings such as tees, bends, elbows, sockets, reducers etc as per site requirement or specified.

Labour only for horizantal boring for passing protection pipe upto 80 mm bore (dia) under road / flor path not exc 10 Mtr in a single lengh completer all as specified and as directed (Note: Pipe to be measured and paid separately)

Hooghly Construction Co.

BABY ENGINEERING ELECTRICAL MECHANICAL STORES

Goswami Enterprise

M/S Konar Engineering

NATIONAL CONSTRUCTION CO

rahul enterprise

M/s Raj Kumar Chopra

subash chander bahl