PROVISION OF VIDEOGRAPHY ROOM ADDN AND ALTN TO ELECTRICAL CABLE AT IAAMS SITES PROVISION OF PLATFORM DRAINAGE PLUMBING AND OTHER ALLIED WORKS AT SHIPS DHOBI GHAT AND SPECIAL REPAIRS TO WASH ROOMS AND ROOF TOP AT PRIMARY SECTION OF KV SCHOOL AT ARAKK

Amount

Roughening surfaces of old concrete slab by picking sweeping clean and washing down with water to remove dust etc and applying evenly cement slurry at the rate of 3 Kg/Sqm over cleaned roof surfaces.

M & L for cement concrete type C2 1:3:6 (20mm graded stone aggregate) foundation filling of mass concrete complete all as specified and as directed

M&l Formwork to sides of flat concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter complete all as specified and as directed.

Material and labour for rendering 15 mm thick on other than fair faces of brick work or concrete surfaces in cement mortar 1:4, finished even and smooth without using extra cement, complete all as specified.

Material and labour for preparation newly plastered surfaces of walls of any description by applying two coat of cement base paint primed/chalk whiting complete as specified and directed.

Material and labour Providing and applying polyurethane waterproofing membrane coating system comprising the followings : (a) Removal of existing bituminous memberane on roof top and mechanically cleaning of surface clean and free from any bituminous residue , dirt, oil, grease etc.. including all surface cracks etc filled with Bostik Flowfill Grout, all surface patchwork, defects etc. to be repaired with high early strength, fast setting repair mortar using Bostik Patchfix concrete, all complete as per the manufacturers specification. ( b) Providing & applying Bostik Ultraseal PU Primer @ 200 ml per sqm and then applying two coats of single component, moisture cure highly elastomeric & tough polyurethane waterproofing membrane of Bostik Ultraseal PU @ 1.2 kg per sqm in two coats to achieve dry film thickness of 1mm., complete all as per the manufacturers specification.

Providing and laying PCC 1:2:4 type B1 using 20mm graded stone aggregate of 50mm thick padding concrete on the cured waterproofing memberane to protect the waterproofing coating system from any damage complete all as specified and as directed.

S&F Plates (plain or chequered) channels. Square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe410-W Gde-E-250 Quality A complete all as specified and as directed.

Supply and fix framed work such as grills, gratings etc., with ends of bars shouldered and/or riveted, or forget into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work the rates including for reviting and/or welding and embaded in concrete portion conforming to Fe 290 Gde-E-165 coplete all as specified and as directed.

Material and labour for two coats of synthetic enameled paint on steel and iron surface over 10 cm width or girth including preparation of new surface over a coat of red oxide primer complete all as specified and directed.

S&F Pre fabricated Puf panel with four sides with Toughened Glass cabin of size 14'(L)x8'(W)x8.6'(H) to be fixed over roof top of ATC bldg of height upto 20 meter complete all as specified and directed. Note :-Quoted rate is deemed to be included the charges of Transportation,Unloading, charges of crane/boomlift , tools and plants etc required for erection and MS work complete as per site requirement as specified and as directed

Supply and fix Air cooled split unit Air Conditioner electric driven single phase of capacity of 1.5 TR with copper condenser coil ,green gas ,mounting stand with all accessories 5 star rated inverter AC all as specified and as directed . Note: Extra length of copper wire and tubing as per site requirement is deemed to be included in the rate quoted.

Supply and install Voltage stabilizer for automatic operation single phase nautral air cooled indoor type and designed for input variation between 90 V to 300 V with output voltage stabilised at 230 V with accuracy +/- 2.5% and capacity 5 KVA complete all as specified and as directed .

S& F for sheet metal enclosure single pole and neutral with a two pin and earth plug and socket complete with one SP MCB 20A 'C' Curve all as specified and as directed.

M&L for submain wiring with two run 4 sqmm PVC insulated FRLS unsheathed stranded copper conductor, drawn through PVC casing capping including one run of PVC insulated FRLS unsheathed copper conductor of size 4 sqmm to continuous earthing complete all as specified and directed. Make : Havells/Finolex/Polycab

Supply and fixing 32 Amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) SPN in the MCB DB complete all as specified and directed.

Supply and fixing MCB DB two way complete all as specified and directed.

Surface dressing not exceeding 30cm deep but averaging 15cm deep and getting out in soft / loose soil including cleaning of shrubs , vegetation, grass bush , weed trees and saplings n. exc 30cm girth including roots aqnd disposed off to a distance n.exc 50m outside the site pheriphery complete all as specified and as directed

M&L for filling of Moorum/red bajri filling in floors or pavings laid in layers n exc 15cm thick, spread levelled and rammed including watering complete all as specified and directed by Engineer-in-charge.

M&L hard core of gauge n'exc 63 mm of broken boulder deposited spread and levelled in layers n exc 15cm thick ,watered and rammed to a true surface complete all as specified and directed.

M&L Cement concrete 100 mm thick PCC 1:2:4 , type B2 (using 40mm graded stone aggregate) as in flooring and finishing the surface with spike rolling or making impressions of expanded metal whislt the concrete is green complete all as specified and as directed.

Material and labour for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6, finished even and smooth without using extra cement, complete all as specified.

Material and labour for prepration of newly plastered surface of walls applying three coats of white wash complete all as specified .

S & F PVC (SWR) pipes, 110mm bore single socketed, in any length with rubber ring joints fixing, laided in trenches or in floors complete all as specified.

Material and labour for PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation,filling and mass concrete complete all as specified.

M & L Reinforced cement concrete (nominal mix) Type A-1 1:1.5 :3 (using 20mm graded Aggregate) as in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; complete all as specified and as directed.

M & L Reinforced cement concrete (nominal mix) Type A-1 1:1.5 :3 (using 20mm graded Aggregate) as in Slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like complete all as specified and as directed

M & L Reinforced cement concrete (nominal mix) Type A-1 1:1.5 :3 (using 20mm graded Aggregate) as in walls complete all as specified and as directed

Formwork to side of concrete foundation,footing,bases of column raft and raft beams, side and soffits (if any)of foundation and plinth beams and similar work;vertical or to batter rougth finished surface of concrete complete all as specified and as directed

Formwork to side of walls etc surface finished rough complete all as specified and as directed

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200m thick (Horizontal or sloping) of fair finished flat surface of concrete complete all as specified and as directed

M&L Formwork to edges of concrete slab n. exc 20 cm wide surface fair finished complete all as specified and as directed.

M&L Formwork to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, openings in concrete walls, floor and roofs n exc 20 cm wide and sides of RCC/ PCC bands in walls, horizontal or sloping and similar work exc 5cm but n exc 10cm wide complete as directed.

M&L Mild steel TMT bars 10mm 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 as in main reinforcements complete all as specified and as directed.

M&L brick work using sub class B brick curved or straight on plan exc 6 mtr mean radius one brick thick and over and built in cm (1:6) complete all as specified and as directed.

M&L for PCC 1:3:6 type C1 using 20mm graded stone aggregate as in coping.

Excavating over areas, n exc 1.5 m deep in soft/loose soil and getting out includes clearing of shrubs, vegetation, grass bush, weed trees and saplings n. exc. 30 cm girth including roots and disposed off to a distance n.exc. 50m complete all as specified and directed.

M&L for Walling of squared rubble, coursed, well bonded, bedded and solidly hearted, built in cement mortar 1:6 complete all as specified and as directed.

M&L for struck pointing to squared rubble masonry, coursed with cement mortar 1:4 complete all as specified and as directed.

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m deep for laying pipe line / removing or laying of cable etc and n.exc 10 sqm on plan and n.exc 1.5m depth for manholes and getting out in Soft/Loose soil complete all as specified and directed.

Returning filling in, including spreading, leveling, watering and well ramming in layers n.exc 25 CM in hard/dense soil complete all as specified and as directed.

Removing excavated material exc.to a distance n.exc 50m and depositing where directed complete all as specified and as directed.

Spreading riddled earth for low thermal resistivity UG cable cushioning complete all as specified and directed

Supply and lay standard size common burnt clay building bricks sub class 'B' for cable protection, laid dry complete all as specified and directed.

Relaying of serviceable bricks as obtained from site complete all as specified and as directed.

Supply and lay pipe galvanised iron tubing light grade of 40 mm dia in trenches/under road or floor/on wall / near pole/panel etc all as per site requirement complete all as specified and directed.

Supply,laying XLPE insulated, screen, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor of size 25 sqmm 4 core, connecting with proper size Aluminium lugs, glands whereever necessary near Bus bar chamber all as per site requirement, testing complete all as specified and directed. Make:- havells, Polycab, KEI,Gloster

Supply,laying XLPE insulated, screen, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor of size 50 sqmm 3.5 core, connecting with proper size Aluminium lugs, glands whereever necessary near ATC LT Panels to Bus bar chamber at ATC all as per site requirement , testing complete all as specified and directed. Make:- havells, Polycab, KEI,Gloster

Supply and fix cable jointing kit for LT under ground cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, Al conductor cable of size 50 sqmm, Indoor/Outdoor type Make:- M-seal, 3M, Denson, Raychem.

Supply and fix cable jointing kit for LT under ground cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, Al conductor cable of size 25 sqmm, Indoor/Outdoor type Make:- M-seal, 3M, Denson, Raychem.

Supply, fabricate, install and testing outdoor type LT bus bar chamber box of size 600x500x400mm from CPRI certified panel manufacturers made out of 3mm thick CRCA sheet steel powder coated with front and rear opening including locking facility with pad locks - 02 Nos and slanting cannopy on roof and mild steel channels base frame angles of 50x50x5mm in and including TPN aluminium bus bar of 200A capacity for looping and branch connection, the bus bar placed on suitable capacity insulators including danger notice plate on both side, neoprene rubber gasket to make it completely dust and vermin proof the same will be fixed in ground with necessary PCC foundation made by (1:2:4) type B1 complete all as specified and directed.

Material and labour for cutting of bituminous road / floor for laying of U/G cables/water line not exceeding 1.5 meter wide and not exceeding 1.5 meter deep including refilling / with material and , watering well ramming / compacting and making good with PCC 1:3:6, type M-10 100mm thick complete all as specified and directed. Note :- PCC shall be measured separately.

PCC (1:3:6) type C 1 using 20 mm graded aggregrate for making good the disturbed surface all as specified and directed.

M&L Earthing complete with GI earth plate electrode of size 600mm x 600mm x 6mm thick buried directly underground vertically (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate at a depth not less than 1.5m below ground level connected with and incl GI Earth wire 4 mm dia , alternate 5 layers of charcoal (250 Kg) & salt crystal (200Kg )and top two inches layers with Back filling compound (100 Kg), in 15 mm dia GI pipe light grade by means of nuts bolts, washers and necessary earth work in any type of soil PCC (1:3:6) type C1 chamber and RCC(1:2:4)type B-1cover and watering pipe 20mm dia medium grade with funnel complete with mesh,refiling with black cotton soil all as specified. Note:(i) Quoted rate deemend to include necessary earth work PCC chamber, RCC cover, renforcement removal of surplus soil , site clearance etc. (ii) GI Earth wire 4mm dia , GI tubing light grade 15 mm dia upto 7.5m deemed to be included the rate quoted by the contractor.(iii) Beyond 7.5 M the GI Earth wire mm dia & GI pipe light grade 15 mm dia shall be measured under the respective item of the schedule..Earthing pit display boards made out of 3 mm thick MS sheet of size 30 x 35 cm welded to 75 cm long 25 x 25 x 5 mm thick MS angle iron grouted in PCC 1 : 3 : 6 (using 20 mm graded stone aggregate) to a depth of 20 cm below GL and including applying two coats of synthetic enamel paint of approved colour over a coat of red oxide primer on all exposed steel surfaces and writing the letters on plate for showing the details :- EARTHING PIT NO : DATE OF MEASUREMENT : NEXT DUE DATE : STANDARD VALUE : VALUE OBTANED : on testing after completion from test point the desired earth resistance shall be not less than 5 ohm .If the desired result is not obtained the earthing will be re done no extra cost.

Supply & fix , installation , testing and commissioning Triple pole and neutral 4 way Double Door sheet metal enclosure for DB where MCB to be used complete all as specified

Supply and fixing 415V 10KA 'C' curve miniature circuit breaker (MCB) TPN 40 To 100 AMP of current carrying capacity in the DB complete with connection testing and commissioning

Supply and fixing 415V 10KA 'C' curve miniature circuit breaker (MCB) TPN 16 To 32 AMP of current carrying capacity in the DB complete with connection testing and commissioning

MCB , single pole, 16-32 Amps 10 KA -04 Nos

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 TMT bars 5mm dia and over up to and including 10mm dia as in distribution steel including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

M&L TMT bars 5mm dia and over up to and including 10mm dia in stirrups, spacers and binders including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and as directed.

M & L Reinforced cement concrete (nominal mix) Type A-1 1:1.5 :3 (using 20mm graded Aggregate) as in beams , lintels over 1.5m span complete all as specified and as directed

Use and waste of formwork to bottom and sides of floor / roof beams of fair finished flat surface of concrete complete all as specified and as directed

Material and labour for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:3 mixed with liquid water proofing compound as per manufactuerer instruction complete all as specified and as directed.

Supply only Liquid water proofing compound

S & F 2nd class hardwood plain solid straight chowkats and frames wrought framed rebates 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 35mm thick 2nd class hardwood factory made plain framed, panelled shutter (two panel) with lock rail and panel of 9mm B.W.P commercial ply or 12mm veneered particle board with commercial veneering on both faces , size of rail and stile as per IS:1003 (Part-I), Klin seasoned and chemically pressure treated all as per SSR complete all as directed complete all as specified and as directed.

Supply and fix 300 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 complete all as specified and as directed.

Supply and fix 125 mm long Butt hinges, heavy weight, cold rolled mild steel, and fixed complete all as specified and as directed.

S&F 150 mm long Extruded aluminium alloy handles, fabricated type, anodised complete all as specified and as directed.

S&F 200mm long Aluminium anodised, barrel tower bolts of extruded section and fixed complete all as specified and as directed by Engineer -in -charge .

S & F of 150 mm size (Overall length of cover plate) floor door stopper of aluminium body and tongue, anodised, with hard drawn steel spring complete all as specified and directed.

Material and labour for applying two coats of synthetic enamel paint over a coat of pink primer on new or previously untreated surfaces wooden surfaces of any description, over 10 cm width or girth including preparation of new wooden surfaces, complete all as specified and as directed

S & F 2000 ltr capacity Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) triple layer hoisted and fixed in position all as specified in SSR Part I complete all as specified and as directed

Supplying and laying of 25 mm dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors including clamping to walls complete all as specified.

Supply and fix for 25mm dia bore ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed (Minimum weight 455 gms) complete all as specified and as directed.

S & F Gun metal globe or gate valves with iron wheel head, screwed both ends for pipe and fixed of size 25 mm dia complete all as specified and as directed.

S&F for mild steel framed work such as grills etc with ends of bars shouldered and/or riveted or forged into spikes framed guard bars and similar work conforming to Fe-290. Gde E-165 complete all as specified.

M & L for Ribbed green hose pipe 75mm drain pipe complete all as specified and as directed.

M & L for Ribbed green hose pipe 110mm drain pipe complete all as specified and as directed.

Cutting in the existing GI pipe line of Size 25 mm and inserting suitable size of ' Tee' 25mmx25mmx25mm for taking branch connection complete all as specified and as directed.

Cutting in the existing GI pipe line of Size 50 mm and inserting suitable size of ' Tee' 25mmx25mmx25mm for taking branch connection complete all as specified and as directed.

Supply and lay GI tubing medium grade 25 mm bore pipe galvanised with all fittings specials such as bend, elbows, tees,reducers, short pieces connection back nutsin trenches ,on ground/wall, diminishing pieces caps plugs and unions etc complete all as specified and as directed.

Supply and fix gun-metal. 25 mm dia Globe valves with iron wheel screwed both ends for iron pipes

Supply,laying XLPE insulated, screen, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) with aluminium conductor of size 35 sqmm 3.5core, connecting with proper size Aluminium lugs, glands whereever necessary near Bus bar chamber all as per site requirement, testing complete all as specified and directed. Make:- havells, Polycab, KEI,Gloster

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing) and rubbish off the permises etc., complete all as specified and as directed by Engr-in-charge.

M&L for Non - skid Ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. laid over and including screed bed or bedding layer of mortar 15 mm thick for laying floor finishes with cement mortar 1:4 set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and as directed.

M&L Glazed ceramic coloured tiles in vertical surface 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 10mm thick backing coat in cement mortar 1:3 complete all as specified and as directed.

Taking up or down 25mm/32mm steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

Taking up or down 15mm steel tubing and connections, including cleaning for refixing or removal to store complete all as specified and as directed.

S&F 15mm dia UPVC pipes of pressure rating 10 kgf/cm2 fixed complete to walls, ceilings or in floors etc., any type of pipe with all fittings complete all as specified and as directed.

S&F tubes medium grade galvanized with all fittings and fixed to walls or laid in floors of 32mm bore including cutting /chasing in walls etc complete all as specified and as directed.

Dismantling and breakingup drain pipes AC /CI /PVC Pipes set in cement mortar/clamp 75mm/100mm bore complete all as specified and as directed.

S&F 110mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls/floors complete all as specified.

S&F 75mm PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls/floor complete all as specified.

S&F 75mm PVC (SWR) bends any radius with access door complete all as specified and as directed.

S&F 110mm PVC (SWR) bends any radius with access door complete all as specified and as directed.

S&F 75mm PVC (SWR) branch piece, single (single Y) equal or unequal with access door complete all as specified and as directed.

S&F 110mm PVC (SWR) branch piece, single (single Y) equal or unequal with access door.

S&F 75mm PVC (SWR) vent cowl

S&F 110mm PVC (SWR) vent cowl

Demolition of cement concrete of any description and in any position not otherwise specifically provided for as in sunken floor and removal & rubbish of premises exc 500 m but n exc 1.5 km complete all as specified.

M&L for 15 mm thick rendering on concrete surfaces in CM 1:3 with integral water proofing compound @ 3% by weight of cement (Note: Water Proofing compound will be measured and paid separately ) both on floor and walls.

Supply only integral water proofing compound all as specified

M&L for applying high performance two component flexible acrylic Polymer cementitious waterproofing coating by two coats of Bostik Boscolastic using 2kg/sqm in two coats after cleaning of surface and treating all surface cracks filled with Bostik Flowfill grout, all surface patchwork defects with high early strength Bostik Patch fix concrete, sealing bore packing joint with Bostik Flowfill Grout all complete as per manufacturers specifications.

M&L PCC 1:5:10 type ,E2 (using 40 mm graded stone aggregate) as in sunken floor filling complete all as specified and as directed

S&F 32mm Low density poly ethylene pipes (LDPE) of pressure rating 6 kg/ cm2 pipe laid in sunken floors as spouts complete all as specified and as directed

Taking down cement plaster on brick walls including raking out joints, hacking for key, scrubbing down with water, etc. complete all as specified and as directed.

M&L Rendering 15mm thick on fair faces of brick work or concrete surfaces with cement plaster 1:6, finished even and smooth (without using extra lime or cement) complete all as specified and as directed by Engr-in-charge.

M&L 10 mm thick rendering on ceiling of concrete surface in CM 1:3 including finishing even and smooth without extra cement all as specified.

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

M&L for Two coats of White wash on newly plasterd ceiling including preparation of surfaces complete all as specified.

M&L Preparing old plastered surfaces and applying one coat of white wash on ceiling complete all as specified and as directed.

S&F in repair water closet white vitreous china ware Orissa pattern of size 630x450mm with integral foot rest ‘P’ or ‘S’ trap 100 mm bore front or back inlet incl provision of PCC bedding type B1, 1:2:4 ( 20 mm graded aggregate) and connection pipes ( excluding flushing cistern and flushing pipe 32 mm dia MS chromium plated) complete all as specified and as directed.

S&F in repairs PVC valveless, syphonic action type, flushing cistern, low level, white with inlet, ball valve, float and handle including brackets (10 ltrs) including PVC 32 mm dia, for low cistern complete all as specified and as directed.

S&F 75mm PVC (SWR) multi floor trap with grating including jointing with solvent cement complete all as specified and as directed.

M / L for forming construction joint 30mm deep X 10mm wide filled with sealing compound complete all as specified and as directed.

Demolition of brick work or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins, arches, pillars, etc but excluding ashlars facings dressed stone work and pre cast concrete articles complete all as specified and directed

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