SPECIAL REPAIRS TO BLDG NO. T-441 AND PROVN OF CERTAIN MINOR WORKS AT LEIMAKHONG

Amount

B/R work

Surface excavation not exc 30cm deep and averaging 15cm deep and getting out in hard/dense soil complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m in depth for foundation n.exc 10 sq m on plan and n exc 1.5 m in depth and getting out in hard/dense soil complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cum, getting out and getting out in hard/dense soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cms thick in soils complete all as specified and as directed.

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

Demolition of cement concrete (unreinforced) in ground floor and pavings not exc 15 cm thick thickness below or above ground level complete all as specified and directed.

M&L for RCC M15 grade (nominal mix)using 20 mm graded stone aggregate as in Slab supported on walls, beams and columns in floors,roofs,landings,balconies,canopies,deck slab and shelves and like complete all as specified and directed.

M&L for PCC M-15 grade (Nominal Mix) using 20mm graded crushed stone aggregate as in coping incl necessary formworkcomplete all as specified and directed.

M&L for PCC M-10 grade (Nominal Mix) using 40mm graded crushed stone aggregate as in surface channel and drains complete all as specified and directed.

M&L for PCC M10 grade (nominal mix) using 40mm graded aggregate crushed stone aggregate in mass concrete like foundation of poles etc. complete all as specified and as directed

M & L for PCC M-7.5 grade (Nominal mix) using 40mm graded crushed stone aggregate as in foundation, filling and mass concrete complete all as specified and as directed.

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

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoins, arches, pillars etc but excluding ashlar facings, dressed stone work and pre-cast concrete articles and removing unserviceable materials from site of work complete all as specified and directed.

M&L for brick work with subclass ‘B’ bricks, (locally available best quality) old size bricks straight or curved on plan exc 6 m means radius, built in cement mortar (1:6) complete all as specified and directed.

Dismantling timber scantlings 40 sq. cm and over in section, in unframed work and in any position complete all as directed.

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

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) not exc. 1.5 sq. m each and removing all unserviceable materials from site complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) exc. 1.5 sq. m and not exc 4 sqm each and removing all unserviceable materials from site complete all as specified and directed.

M & L for 4mm thick plywood (no of ply 05), grade BWR, type BB, fixed with nails to timber frame work in walls . complete all as specified and directed.

S&F 2nd class hardwood plain solid straight chowkhats and frames wrought framed rebated on the solid rounded or chamfered put together with glue pinned at joints complete all as specified and directed.

S&F for 30mm thick well seasoned 2nd class hardwood glazed and skeleton shutter open rebated and prepared to receive glass etc. (with sash bar) edges of framing plain chamfered or rounded fitted with cut and mitred bead for securing gauge etc size of members of shutter as specified in SSR Part-I section 8 clause 8.24(a) complete all as specified and directed.

M&L for well seasoned 2nd class hard wood in scantling, clean sawn timber framed work complete all as specified and directed.

S&F 30mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and directed.

S&F 100mm long butt hinges medium weight cold rolled mild steel complete all as specified and directed.

S&F 75mm long butt hinges medium weight cold rolled mild steel complete all as specified and directed.

S&F 150mm long alumiunium handles cast type anodised complete all as specified and directed.

M & L Small fittings such as brackets of any type, latch and hinge blocks, shaped door and window stops and the like, including all necessary' labours; articles n exc 200 cu. cm each complete all as specified and directed.

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

M&L 25mm thick PCC M-15 grade (Nominal Mix) using 20mm graded crushed stone aggregate in sub base, finishes even and rough to receive floor tiles complete all as specified and directed.

M & L for rendering 15mm thick plaster in cement mortar (1:4) on other than fair faces of brick work or on concrete surfaces finished even and smooth without using extra cement complete all as specified and directed. (Note: Plastering shall be carried out using Dimapur Sand)

M & L for rendering 10mm thick plaster in cement mortar (1:6) on other than fair faces of brick work or on concrete surfaces finished even and smooth without using extra cement complete all as specified and directed. (Note: Plastering shall be carried out using Dimapur Sand)

M&L for rendering 15mm thick on fair faces of brick work in CM (1:4) using water proofing compound @2% by weight of cement concrete as per manufacture instruction and finishing the surface even and smooth without using extra cement all as specified as directed.(Using Dimapur Sand) [Note: WPC will be measured and paid separately)

M & L for rendering 15mm thick plaster in cement mortar (1:6) on other than fair faces of brick work or on concrete surfaces finished even and smooth without using extra cement complete all as specified and directed. (Using Dimapur Sand)

M & L for 15mm thick screed bed or bedding layer in cement mortar (1:6) for laying floor tiles etc complete all as specified and directed.

M & L for 20mm thick screed bed or bedding layer in cement mortar (1:4) for laying floor finishes etc complete all as specified and directed.

Supply only intergral water proofing compound.

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

M&L for machine cut kota stone slab flooring 20-25mm thick over cement screed (1:4) laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.(Note: Screed bed will be measured & paid seperately)

M&L for precast cement concrete chequred tiles (ISI approved) of size 200mm x200mm x25mm thick, set and jointed and pointed in neat cement slurry in floor with grey cement and pigment all as specified and directed.

M&L coloured non-skid ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 Sqm but not exceeding 0.38 Sqm as in floor, set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

S&F Glazed ceramic tiles in vertical surface 300x 200x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match the shade of tile including 10mm thick cement mortar backing in cement mortar (1:4) complete all as specified and directed.

M&L for 75mm thick PCC M-10 grade (Nominal Mix) using 40mm graded crushed stone aggregate as in plinth protection finishing surfaces even and smooth without using extra cement complete all as specified and directed.

M&L 100mm thick PCC M 10 grade (nominal mix) using 40mm graded crushed stone aggregate as in sub base finishing surfaces even and rough complete all as specified and directed.

M&L 25mm thick PCC M 15 grade (nominal mix) using 20mm graded crushed stone aggregate as in sub base finishing surfaces even and rough 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.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and directed.

Dismantling of galvanised plain/ corrugated including Nainital or similar pattern mild steel sheeting of any gauge, thickness roof coverings and segregating serviceable sheet and stacking for reuse and removing unserviceable materials from site of work complete all as specified and directed.

S&F 0.63mm thick galvanised corrugated mild steel sheeting with two corrugation side lap fixed with 'J' type cranked hook bolt and washer in roof, wall etc. with grade of zinc coating 275 complete all as specified and directed.

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 in roof covering/cladding to wall, fixed with self tapping screws as specified.

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

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as directed.

M & L TMT mild steel bars 5 to 10 mm dia and over ,cut to length,bend to shape required, including cranking ,bending spirally for hooping for columns,hooking ends and binding with the including mild steel wire(annealed) not less than 0.9mm dia or securing with clips.complete all as specified and directed.

S & F Rolled sections as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates. conforming to Fe 410-W (Grade E-250) quality-A complete all as specified and as directed.

S & F Bands, straps, supports or stays for rainwater, ventilating pipes,including bolts, if required:hooks (stay), heavy, for largegates; hook and pintle hinges:large hasps and staples; chains;hand made sliding bolts; clamps;hold fasts; wall ties; hooks for hanging fans; plain angle cleats for securing purlins to wood trusses or rafters; knee piece inserts; two way and three way straps, plate washers and similar small articles conforming to Fe-290 Gde-E-165 complete all as specified and as directed

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

S&F structural steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I.S.1161-1979 grade St.-240 complete all as specified and as directed.

S&F MS 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 (Grade E-250) quality-A complete all as specified and as directed.

S&F exposed GI powder coated snap grid frame work for false ceiling of grid size 600 x600mm comprising of wall/cleat angle of size 25 x25 x0.35mm and main/cross tee of size 24 x38 x0.70mm with 2mm dia GI wire as suspender and including 4mm thick Plain E-Board including fixing arrangement from steel truss of any type and applying two coats of oil bound distemper over one coat of chalk whiting complete all as specified and directed.

M&L for preparation of new plastered surfaces of walls and applying two coats of cement base paint over a coat of whitewash complete all as specified and directed.

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

M&L for preparation of new zinc (or galvanised) surfaces to receive painting by coating with mordant solution including washing and cleaning etc and applying two coats synthetic (red) roof paint over a coat of red oxide primer complete all as specified and directed.

M&L for preparation of newly plastered surface of wall and applying two coats of oil bound distemper over a coat of chalk whiting complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames or stone, concrete or brick surrounds, glazed with putty or fixed with beads complete all as specified and directed.

S&F figured glass 3mm thick, pin headed type and glazing with oil putty and glazing clips in metal frame or second class hard wood beading to wooden frame in square not exc 0.5 sqm in each pane complete all as specified and as directed.

S&F galvanised mild steel wire cloth 0.36mm nominal dia of wire and average width or aperture 1.4mm complete all as specified and directed.

Taking up or down 15mm dia of steel tubing and connections, including cleaning for refixing or removal from site complete all as specified and directed.

Taking up or down 20mm dia of steel tubing and connections, including cleaning for refixing or removal from site complete all as specified and directed.

S&F GI tubing (ISI marked) 20mm bore, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F GI tubing (ISI marked)15mm bore, medium grade with all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F in Gun-metal (ISI marked), globe or gate valves, with iron wheel head, screwed both ends for iron pipe 20mm bore and fixed complete all as specified and directed.

S&F in Gun-metal (ISI marked), globe or gate valves, with iron wheel head, screwed both ends for iron pipe 15mm bore and fixed complete all as specified and directed.

S & F bore bib taps(ISI marked) , cast copper alloy, chromium plated fancy type , screwed down, screwed for iron pipe for 20 mm bore or for brass ferule complete all as specified and directed.

S & F bore bib taps(ISI marked) , cast copper alloy, chromium plated fancy type , screwed down, screwed for iron pipe for 15 mm bore or for brass ferule complete all as specified and directed.

S&F in stop valves(ISI marked) cast copper alloy, fancy type, chromium plated with long shank and cup (concealed type) for 15mm bore pipe complete all as specified and directed.

M&L PVC SWR pipe dia 110mm single socketed in any leanth with rubber ring fixed in floor or wall. complete all as specified and directed.

S&F 110mm bore PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and directed.

Dismantling water tanks capacity exc. 500 litres and n.exc. 1000 liters and removing to store complete all as specified and directed.

S&F rotational moulded polyethylene water storage tank (ISI marked) 1000 litres capacity of multilayered layer wall construction (Cylindrical, vertical with closed top) hoisted and fixed in position including all necessary inlet/outlet connections & brass ball valve complete all as specified in SSR Part-I and as directed.

S & F ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed complete all as specified and directed.

S&F in repairs 15mm dia stop valve of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 90gm) complete all as specified and directed.

E/M WORK

Taking down carefully unserviceable aluminum/ copper point wiring (light/ fan/ socket/ power) complete including fixture & fitting such as switches, sockets, ceiling roses regulators, lamp holder etc. but excluding light fittings & fixture and exhaust fans etc removing and making good disturbed surfaces of wall/ceiling etc complete all as specified and directed.

Material and labour for point wiring surface type with two single core 1.5 Sq mm (nominal area) FRLS PVC insulated and unsheathed, multi-stranded, copper conductor cable in and including suitable size PVC casing capping with all fittings and fixing accessories and suitable size PVC box for mounting switches, regulator etc including multi-strand PVC insulated unsheathed stranded copper cable as earth continuity conductor of size 1.5 Sq mm and connecting to light fitting/fans etc complete all as specified and directed for following :- (Colour code to be followed)

One light/fan point controlled by one, one way switch

One ceiling/exhaust fan point controlled by one, one way switch

One socket outlet 5 Amps 5 pin on independent board

One socket outlet 5 Amps 5 pin on same board with other switches

All as per item No. 84 here in before but with cable size 2.5 Sqmm and earth continuity conductor of 2.5 Sqmm size for one 5 pin 15 Amps socket out let on independent board complete all as specified and directed.

S&F modular switch piano, 6 Amps, single pole, one way complete all as specified and directed.

S&F modular socket outlet 2/3 Pin 6 Amps combined 2 module complete all as specified and directed.

Supply and fixing modular Switch Socket multipurpose 3 pin 16 Amps and 3 pin 6 Amps combined 2 module.

S&F ceiling rose, 3 phase/ PVC/ polycarbonate, isolated body.

Supply and fixing modular switch piano, 16 Amps, single pole, one way, one module.

S&F modular white cover with frame for fixing of 12 module.

S&F modular white cover with frame for fixing of 4 module.

S&F modular white cover with frame for fixing of 2 module.

S&F blank spacer plate for single module.

S&F modular electronic fan regulator rotary stepped type 120W, 240V, single phase, two module and connecting up complete all as specified and directed.

Taking down old unserviceable main switch/ DBs/ MCB DBs with MCB including making good the disturbed surface complete as directed.

S&F sheet metal enclosure for MCB’s distribution board, 240 Volts, 12 ways single pole and neutral including 200 Amps rated busbar, neutral link, din rail double door verticle for breaking capacity 10 KA complete all as specified and directed. (Make: Havells cat part No. DHDPSHODRW 12 or as per list approved makes enclosed hereinafter)

S&F in MCB single pole and neutral 32 Amps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed. (Make Havells Cat No: DHMGCSNF032 or equivalent in Legrand/ HPL/Indo Asian).

S&F MCB single pole 6 to 32 Amps, ‘C’ series 240 Volts, breaking capacity 10KA complete all as specified and directed. (Make Havells Cat No: DHMGCSPF032 or equivalent in Legrand/ HPL/Indo Asian).

S&F PVC Board 30 x 25 x 5 Cm depth medium quality ISI marked complete all as directed. (Make: PRESTO PLAST / PRESTO TEAK / MODI / PLAZA)

S&F universal batten for G13 T8 lamps (LED TUBE),1200mm long complete with all accessories internally pre-wired and including connecting up with twin core twisted flexible copper conductor cable complete all as specified and directed. (Make: Havells Regal Batten Cat No.REGALBATTENT8UPTO1X22WSSBSWH or equivalent in Philips/ Bajaj/ Crompton)

S&F ultra bright LED polycarbonate tublight 20W, 1213mm long with very high efficacy suited for installation T8 tublight with G13 lamp holders, complete with all accessories complete all as specified and directed. (Make: Photon Ultra LED tublight Havells Cat No.PHOTONULTRA1213T8SSTL20WLED865SPCor equivalent in Philips/Bajaj/CG)

Taking down old unserviceable service cable including batten/suspending wires complete all as directed.

S&F Service wire PVC insulated and PVC sheathed stranded Aluminium conductor 10 sq mm 2 Core fixed to walls or suspended by insulating hanger not more than one meter apart including 4mm dia GI suspension wire and binding with 2mm dia new GI wire with reel insulator complete all as directed.

Taking down ceiling/exhaust fan including dismantling all necessary electrical connections to facilitate repairs to ceiling/wall complete all as directed.

Hanging only/ Refixing ceiling/exhaust fan removed under item Srl No 105 above and connecting up including provision of cable from ceiling rose or connector to fan complete all as directed.

S&F building security light fitting new generation energy saving & environmental friendly long life versatile pressure die cast aluminium IP-66 high power LED light 20 watt including suitable size of wall bracket and connecting up with twin core twisted flexible copper conductor cable complete all as specified and directed. (Make: Havells Endura Pearl Cat No. ENDURAPEARLSL20WLED757SASYTOPC or equivalent in Bajaj/Philips/Crompton)

Earthing complete with galvanized steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level connected to galvanized earth strip of size 25x4mm by means of galvanized iron or steel bolts nuts check nuts and washers and other end connected with earthing testing point including providing suitable testing points as directed including funnel, watering pipe of 20mm bore, light grade galvanized iron pipe, wire mesh charcoal of coal dust and common salt in alternative layer all around the earth electrode compacted thickness 15cm with concrete pit in PCC 1:3:6 type C1 50mm thick pre cast RCC 1:2:4 type B1 cover slab set in CM (1:4) re-enforcement with 8mm dia deformed bars @ 15cm C/C and suitable handle of 10mm dia MS round bars, including earth work in hard/dense soil as required complete all as shown in electrical plate No 3 of MES Schedule Part I and testing on completion all as specified and as directed..(Note;Earth strip beyond 7.5 m length will be measured & paid separately)

L BINOD CONSTRUCTION CO

M/s Ritz Marketing

MAURYA CONSTRUCTIONS

SUBHASH CHAND GUPTA

MANI PRASAD GUPTA

SHARMA ENTERPRISE

RK Enterprises

M/S N JADUMANI SINGH

M/S PRADEEP CONSTRUCTION