ADDITIONAL ALTERNATION TO BLDG NO T 97 AND PROVISION OF ACs AND ANTISTATIC FLOORING FOR NETWORK FOR SPECTRUM PROJECT UNDER GE EAST MATHURA

Amount

Dismantling of 6mm thick AC corrugated or semi-corrugated sheets in roof covering including ridges, hips, valleys and flashings etc complete.

S&F Pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as per IS 15965: 2012 in roof covering fixed with self tapping screws complete.

M&L pre- painted galvalume aluminium zinc coating GI based plain steel sheet 0.5 mm thick of any colour having tensile strength of 550 Mpa as in ridges/valley gutters, fixed with self tapping screw as specified.

Dismantling of timber scantlings 40 Sqcm & over in section in any position in framed work in fillets, rails, posts, rafters & purlins in framed work fixed.

S&F for steel work of grade-3 as per IS 10748 in tubular trusses including special shaped washer etc. complete using ERW or HRIW welded tubes conforming to IS 1161: 2014 (Yst 240 Grade) complete all as specified and directed.

S&F MS flat iron wind ties for roof including all necessary drilling, bolting or riveting etc complete all as specified and as 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 con- forming to Fe.290.Gde-E-165

S&F mild steel screw bolts diameter of neck in mm 16 to 20 (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, n exc 5cm long complete all as specified and directed.

S&F Plates with riveted, bolted or welded attachment (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment Fe-410- W(GdeE-250) qualityB complete all as specified and directed.

M&L for cement concrete M-15 grade (Nominal mix) using 20mm graded stone aggregate as in Bed blocks, copings, path etc incl necessary formwork. complete all as specified and directed.

Demolition of brick work or stone boulder masonary built in cement mortar including all quoins arches pillars etc. but excluding ashlar facing dressed stone work and precast concrete articles

M&L for Brickwork with old size fly ash bricks, straight or curved on plan to any radius in half brick thick walls, built in cement mortar 1:4 complete all as specified.

M&L for Brickwork with old size fly ash bricks, straight or curved on plan exc 6m radius built in cement mortar 1:6 complete all as specified.

Taking down cement plaster of any description including racking out joints, hacking for key, scrubbing down with water etc complete.

M&L rendering 10 mm thick on fair faces of brick surfaces or concrete surfaces and finished surfaces even & fair in CM 1:6 all as specified.

M&L for rendering 15mm thick (10mm + 5mm) plaster on other than fair face of brick work in CM 1:4 and surface finished even and fair by mixing liquid water proofing compound as per manufacturers instructions complete. Note :- Liquid WPC shall be measured & paid seprately under relevant item of this BOQ.

M&L for preparation of old plastered surface of wall and applying two coat of white wash complete all as specified.

Supply only liquid water proofing compound hydroseal-W+ or eqivalent (for plaster hardening, to contol efflorescence & fungal growth) as approved by GE.

M&L for preparation of newly plastered surfaces of wall and applying two coats of cement base paint over a coat of alkali resistant primer including scaffolding, trestles, ladders, cradles and necessary safety measures complete all as specified and as directed.

M&L for preparation of newly plastered surface of wall and applying three coat of white wash complete all as specified.

Demolition of cement concrete in ground floors and pavings n.exc 15cm thickness (below or above ground level).

M&L for 50mm thick in PCC M-10 grade (Nominal mix)using 20mm graded stone aggregate as in plinth protection surface finished even and smooth without using extra cement all as specified.

Demolition of Stone slabs and tiles of any description or thickness in floors, aprons etc.laid bedded and pointed in any mortar.

M&L for 18-20mm thick Machine cut machined polished kota stone slab flooring laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing with mechanical scrubber over and including 20 mm thick screed bed or bedding layer in cement mortar 1:3 complete all as specified and directed.

M&L for 18-20mm thick Machine cut Machine polished kota stone slab as in riser of steps, skirting, dado and pillar jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over and incl 10mm thick plaster in cement mortar 1:3 complete.

Taking down Chowkhats or frames with shutter without taking off shutters from the frames exc 1.5 sq. m but n exc 4 sq. m each.

S&F Factory made steel windows with side hung shutters including projecting type hinges with steel handle & steel peg stay complete with glazing bars, dovetailed or welded with one shop coat of red oxide primer complete.

S&F in repair 3mm thick sheet glass ordinary quality and glazing with oil putty in Sqm n.exc 0.50 Sqm in each pane complete.

S&F 125x60 mm pressed steel frames made out of 1.25mm steel sheet for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., with one shop coat of red oxide primer complete, as specified, supplied and fixed all as specified and as directed.

M & L for cement concrete M-10 grade (Nominal Mix) using 12.50mm graded aggregate for filling in pressed steel door frames all as directed.

S&F 30mm thick, IInd class hard wood plain, framed, panelled shutters (two panel) with lock rail and panel of 12mm veneered particle board with commercial veneering on both faces. The size of rails and styles as per IS-1003 (Part-I) kiln seasoned and chemically pressure treated complete.

Supply and fix 250 mm long Aluminium alloy, anodised, 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 cast-aluminium alloy and fixed

Supply & fix 150 mm long Aluminium handles fabricated type anodised all as specified.

M&L for preparation of new primed surfaces and applying Two coats of synthetic enamel paint on new steel surfaces of any description exceeding 10cm width or girth complete all as specified and directed by Engr-in-Charge.

M&L for preparation of new wood or wood based surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed by Engr-in-charge.

M&L 25mm to 35mm thick sand stone slab dressed true surface and square in one length not less than 60 cm and n.exc 129cm in slab , window cills, chajjas, sun sheds etc fixed in CM 1:4 complete all as specified and directed by Engr-in-Charge.

M&L chequered cement concrete tiles with gray cement and pigment 30cm x 30 cm x 25 mm thick, set, jointed and pointed in neat cement slurry in floor over & incl 15mm thick screed bed CM 1:4 complete all as specified and directed by Engr-in-Charge.

M&L for 100mm thick PCC M-7.5 grade (Nominal mix) using 40 mm graded stone aggregate as in sub base to floor complete all as specified and directed by Engr-in-Charge.

Providing and fixing inter locking metal grid (snap grid for false ceiling) of size 605 mm x 605 mm in true horizontal level, hot dipped galvanized steel sections (galvanized @ 120 grams/sqm, both side inclusive) consisting of main “T” runner with suitably spaced joints to get required length and of size 24 mm X 38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross “T” of size 24 mm X 28 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main “T” at 600 mm center to center to form a grid of 1200 mm x 600 mm and secondary cross “T” of length 600 mm and size 24 mm X 28 mm made of 0.30 mm thick (minimum) sheet to be interlocked at middle of the 1200 mm X 600 mm panel to form grids of 600 mm X 600 mm and wall angle of size 24 mm X 24 mm X 0.4 mm. Main “T” runners to be suspended from ceiling using GI slotted cleats of size 27 mm X 37 mm X 25 mm X 1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm GI adjustable rods with galvanised butterfly level clips of size 85 mm X 30 mm X 0.8 mm spaced at 1200 mm center to center along main T, bottom exposed width of 24 mm of all T-sections shall be pre-painted with polyester paint, all complete for all heights as per specifications and as directed by Engineer-in-charge.

M&L for 4 mm thick Non asbestos fibre cement building boards fixed or laid on GI framework fixed in ceiling complete all as specified. Make: Everest or equivalent approved makes

M&L for flameproof point wiring for one light point controlled by one switch with 1.5 Sqmm (nominal area) PVC insulated, unsheathed multi strand copper conductor cable FR-LSH in and including concealed in stove enamelled steel conduit of 20 mm dia heavy duty ISI marked, fire proof steel terminal sunken boxes flush to surface for one light point, controlled by one switch on the same board with other switch or independent including PVC insulated unsheathed 1.5 Sqmm copper conductor cable FR-LSH connected to common earth dolly complete all as specified and directed by Engineer-in-Charge.

M&L for switch flame proof rotary type with termination box in LM 6,16Amp,single pole ON-OFF ,250 Volt with all accessories etc. complete all as specified.

Supply and Fixing Flame proof LED 2X16 Watt, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2, 4' long, IP 65 protection with die cast aluminum housing, heat resistant toughened glass incl driver, holders, connector etc. with all accessories for connection complete all as specified and directed.

Supply and fixing flame proof LM6 sheet metal enclosure made out of CRCA mild steel sheet concealed surface mounting SPN, 4 way, 415 Volt, with 200 Amp rated bus bar suitable for fixing flame proof MCBs, isolators etc complete all as specified and directed.

S&F flame proof MCB 6 Amp to 32 Amp SPN capacities 'C' series 10KA rupturing capacity complete all as specified and directed.

S&F flame proof MCB 6 Amp to 25 Amp SP capacities 'C' series 10KA rupturing capacity complete all as specified and directed.

Supply and fixing Air termination, Single pointed aluminum rod 12mm dia and 300mm long complete with saddles suitable for fixing on roof complete all as specified and directed by engr-in-charge.

M&L for Test point terminal block made of gun metal or phosphorus bronze size 75x75x25 mm drilled and screwed including 3 Nos 8 mm dia 25 mm long hex head screw with suitable sheet metal enclosure complete all as specified and directed by engr-in-charge.

Supply, laying and fixing Aluminum strip 25x 3.15mm with saddles and fixing screw etc for roof conductors and down conductors above ground complete all as specified and directed by engr-in-charge.

Supply, laying and fixing GI strip 32x 6 mm, laind in trenches/ fixing on walls complete with all accessories screw, saddles etc all as specified and directed by engr-in-charge.

Excavating in trenches not exceeding 1.5 mtr in depth and not exceeding 1.5 mtr wide for laying of cables, aluminum/GI strip etc and getting out in soft/loose soil all as specified and as directed by Engr-In-Charge.

Removal of excavated surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 metre above the starting point complete all as specified.

Returning, filling in including spreading, levelling,watering and well ramming excavated soil in layers not exceeding 25 cm thick complete all as specified.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sq mm 2 core, laid in trenches / duct / fixing on walls / poles or passing through pipe including HDPE double wall corrugated pipe ( outer dia shall not be less than 40mm connecting with suitable lugs, glands, nuts and bolts and testing including connecting with suitable lugs, glands, nuts and bolts in existing Panel from pole / Main Panel Box and testing complete all as specified and directed. Note:- Cost of HDPE pipe shall be deemed be included in unit rate quoted.

M&L for earthing complete with galvanised steel earth plate electrode 60cmX60cmX6.0mm thick, buried directly in ground (earth pit not less than 2.25mtr deep below normal ground level) with top edge of the plate not than 1.5mtr below normal ground level connected to GI earth strip of size 32x6mm dia by means of bolts, nuts, check nuts and washers of galvanised iron complete earth pit of PCC M-10(Nominal mix) using 20mm graded stone aggregate, 50mm thick earth pit cover of RCC M-15 (Nominal mix) using 20mm graded stone aggregate with MS TMT reinforcement bar of 8mm dia @ 150mm centre to centre both ways, MS handle 10mm dia made to shape, PGI funnel, wire mesh and 20mm bore GI water pipe medium grade and 40mm bore medium grade GI pipe for protection of earth strip from plate to main switch board, common salt, charcoal dust including testing on completion complete all as specified and as directed all as shown in electrical plate No. 3 including testing on completion and making good the disturbed surfaces of wall floors etc without claiming extra cost complete. Note: GI strip beyond 5.0Mtr length from earth electrode shall be measured and paid separately).

Material and labour for Earthing complete with GI earth plate 600mm x 600mm x 6 mm thick electrode buried directly in ground (earth pit not less then 2.25 metres deep below ground level ) with top edge of the plate not less then 1.5 metres below normal ground level connected to GI wire 4.0 mm as earth lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of MES schedule Part-I and incl 15 mm bore light grade GI protection pipe (upto 7.5 metres beyond outer edge of earth pit) PCC M-10 grade (Nominal Mix) using 40mm graded stone aggregate in pit with 40mm thick RCC cover in reinforced cement concrete M-15 grade (Nominal Mix) using 20mm graded stone aggregate, reinforced with 8mm dia bar both way @ 150mm c/c, watering arrangement with funnel and wire mesh and 20 mm bore light grade GI watering pipe, common salt and chaarcoal filling, necessary excavation and earth work complete.

Supply, installing, commissioning and testing, hi split type air conditioner of nominal capacity 1.5 TR, remote operated suitable for working on 230 volts, single phase, 50 HZ supply and 5 star energy rated complete including cutting/ drilling of wall, providing stand for outdoor unit and making good disturbed surface of wall etc complete all as specified and directed by Engineer in charge. Make: Cat part No RSRG5118HEEA of Hitachi or equivalent in Carrier/Daikin/O-General.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA

Supply and laying synthetic rubber insulated mat/antistatic flooring mat 2mm thick for volatge upto 3.3 KV for electrical purpose as per IS 15652-2006 (superseding IS-5424) suitable for electrical shock safety of sizes (2'X3') complete all as specified and directed.

Supply and laying synthetic rubber insulated mat/antistatic flooring mat 2mm thick for volatge upto 3.3 KV for electrical purpose as per IS 15652-2006 (superseding IS-5424) suitable for electrical shock safety of sizes (6'X3') complete all as specified and directed.

Supply and laying synthetic rubber insulated mat/antistatic flooring mat 2mm thick for volatge upto 3.3 KV for electrical purpose as per IS 15652-2006 (superseding IS-5424) suitable for electrical shock safety of sizes (12'X12') complete all as specified and directed.

Supply and laying synthetic rubber insulated mat/antistatic flooring mat 2mm thick for volatge upto 3.3 KV for electrical purpose as per IS 15652-2006 (superseding IS-5424) suitable for electrical shock safety of sizes (12'X3') complete all as specified and directed.

Supply and laying synthetic rubber insulated mat/antistatic flooring mat 2mm thick for volatge upto 3.3 KV for electrical purpose as per IS 15652-2006 (superseding IS-5424) suitable for electrical shock safety of sizes (10'X10') complete all as specified and directed.

BHARDWAJ CONSTRUCTIONS

M/S ANIL KUMAR

M/S YATENDRA SINGH

Ms Kamal Kant Agarwal

ARCHI ENGINEERS