SPECIAL REPAIR TO BLDG NO T-12 AND T-25 AT HASIMARA UNDER GE (SOUTH) BINNAGURI

Amount

Dismantling of plain or corrugated steel sheeting, any gauge, of any thickness as in roof coverings including nainital or similar pattern complete all as specified and directed.

Dismantling timber scantlings 40 Sqcm and over in section, in framed work as in any position complete all as specified and directed.

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

Demolition of reed, lathing, single or double, including battens and plaster or chicken wire lathing complete complete all as specified and directed.

Demolition of brick masonary work, built in cement mortar including all quions, arches, pillars, etc. but excluding precast concrete articles etc. and deposited where directed complete all as specified and directed.

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

Taking down chowkhats or frames with shutters (without talking off shutters from the freme) area n.exc 1.50 each and removing from site complete all as specified and directed.

M&L for RCC (Design Mix) M-25 grade using 20mm graded crushed stone aggregate as in foundations including rafts,footings,foundation Beams,bases of columns etc. and the like complete all as specified and directed.

M&L for RCC (Design Mix) M-25 grade using 20mm graded crushed stone aggregate as in Plinth Beams, Roof Beams, cantilevers, bressummers, lintels over 1.5m span complete all as specified and directed.

M&L for RCC (Design Mix) M-25 grade using 20mm graded crushed stone aggregate as in Chajja and similar works etc. complete all as specified and directed. (Note for Items No- 8.00 to 10.00 :- Reinforcements and formwork shall be measured and paid separately)

Formwork to sides and soffits of floor or roof beams, beam haunching, girders, bressummers, lintels, cantilevers, shelves including supports over hang etc and similar works for rough finished surfaces of concrete in flat complete all as specified and directed.

Formwork to Chajjas and the like (horizontal or sloping) for rough finished surfaces complete all as specified and directed.

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

All as per item No.13 herein before but 5mm dia and over and including 10mm dia in stirrups, spacers and binders.

M & L for brick work with Fly Ash bricks, straight or curved on plan to any radious in wall built in CM(1:6) complete all as specified and directed

M&L for mild steel work in tubular trusses and tubular posts including special shaped washer duly welded, complete using ERW or induction butt welded tubes conforming to IS 1161-1979 grade St 240 with one shop coat of Zinc Chrome primer complete all as specified and as directed.

M&L for 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 Gde E-250 complete all as specified and directed.

M&L for Mild steel bolts, purpose made, with hexagonal or square head one end and screwed the other, or screw both ends; each screwed end to be fitted with washers and one hexagonal or square nut, exc 30cm long dia of neck exc 12mm n.exc 20mmcomplete all as specified and directed.

M & L for rendering 20 mm thick on brick wall or concrete surface in cement mortar (1:4) consisting two layers, top layer of 10mm thick mixed with water proofing compound, finished even and smooth without using extra cement complete all as specified and directed. (Note:- Water proofing compound shall be measured and paid saperately.)

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

Supply only water proofing compound as per manufacturer instruction complete all as specified and directed.

S&F of 125mm x 60mm size pressed steel door framewith one or more rebates including fixing lugs,hinges,lock,strike plates etc. including one shop coat of priming complete all as specified and directed.

M&L for PCC 1:3:6 type C-1 using (20mm graded stone aggregate) as in bed blocks for hold fast ,gap between windows,cills,etc complete all as specified & directed.

S&F 35mm thick factory made, 2nd class hard wood, plain framed, panelled shutter ( two panel) double shutter with lock rails and panel of 9mm thick BWP commercial ply or 12 mm thick veneered particle board with commercial veneered facing on both faces,the size of rail and styles as per IS: 1003 ( Part I), kiln seasoned and chemically pressure treated complete all as specified and directed.

S&F of 2nd class hardwood factory made 30 mm thick, glazed and skeleton door shutters, open rebated and prepated to receive glass gauze etc (without sash bars) edges of framing plain, chamfered or rounded materials and revated sash bars any number , edges of framing plain chemfered or rounded fitted with cut and mitred beads for securing glass in door etc sizes of members of shutter as specified in SSR part 1 section 8, clause 8.20 (a) and fitted to chowkats complete all as specified and directed .

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

S&F 150mm long mild steel barrel tower blots, stove enamelled black, with bright bolt and fixed complete all as specified and as directed.

S&F 250mm long mild steel sliding door bolts, plate type, stove enamelled black, with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on staple plate and fixed complete all as specified and as directed.

S&F 150mm size Aluminiun handle, oval type,Cast type, fixed with screws 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,overall length of cover plate 140mm complete all as specified and directed.

Demolition of cement concrete(unreinforced) in ground floor and paving n.exc 15cm (below or above ground level) complete all as specified and as directed

M&L for 25mm thick cement concrete 1:2:4 type B-0 using 12.5mm graded stone aggregate as in floor, finished rough to receive floor finishes complete all as specified and directed.

M & L for Non skid ceramic coloured tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.18 sqm but not exc 0.38 (Ist quality ) conforming to IS-13755, as in floor set and jointed in neat cement slurry and pointed in coloured cement to match the surface including 15 mm thick screed bed or bedding layer of cement mortar (1:6) for laying floor finishes complete all as specified and as directed. (Make- Kajaria / Johnson/ Nitco)

M & L for Non skid ceramic coloured tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.18 sqm but not exc 0.38 (Ist quality ) conforming to IS-13755, as in skirting/dado set and jointed in neat cement slurry and pointed in coloured cement to match the surface including 10 mm thick screed bed or bedding layer of cement mortar (1:4) for laying floor finishes complete all as specified and as directed. (Make- Kajaria / Johnson/ Nitco)

M&L for preparation of newlyplastered or unplastered surfaces of wall and applying two coats of acrylic emulsion Distemper and a coat of Primer over 1mm thick putty complete all as specified and directed.

M&L for preparation of newly plastered surfaces of wall and applying two coats of cement base paint over a coat of white cement base primer complete all as specified and directed.

M&L for preparation of newly steel and iron surface of any description width or girth exc 10 cm and applying two coats of synthetic enamel paint over a coat of Red Oxide primer complete all as specified and directed.

M&L for high tensile 550 MPA yield strength Pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering The sheet shall have a hot dip metallic zinc aluminium alloy coating of zinc 43.5%, aluminium (55%)and silicon (1.5%) with total mass coating of 150 gms/sqm on both sides. Covered width will be 1020mm and sheet length as per site requirement. The profile is having return leg for proper side lap. The sheet shall be fixed using self drilling/self capping screws with EDPM seal complete all as specified and directed. ( Make: TATA blue scope or equivalent of CRIL/METCO.)

All as per item No- 36 here in above but Plain sheet as in ridges/ hips / valley/Eaves and Eaves board - ditto --

S&F 4mm thick non-Asbestos fibre cement designer board in ceiling of size 610x610mm(Make: Evarest or equivallent) false ceiling with powder coated GI snap grid frame work (Make: Armstrong/Saint Gobain or equivalent as approved) including cutting holes in brick wall built in cement mortar & making good in cement concrete 1:2:4 type BO/Cement mortar 1:3 complete all as specified and directed including all necessary drilling and necessary arrangement to fix electrical items as under:- (a) 27x27x0.55mm thick GI angle powder coated duly plugged @ 600mm centre to centre along perimeter of wall. (b) 25x25x0.55mm thick GI tee powder coated as main and cross runners suspended with 1.6mm dia GI wire suspenders(n.exc 1.2mtr length) with adjustable clamps and dash true fastners plugging in RCC slab/A.I Runner of slopped roof placed @ 600mm centre to centre from perimeter of wall. (c) Fixing of 4mm thick non-Asbestos fibre cement designer board in ceiling of size 610mmx610mm finished complete with two coats of oil emulsion distemper over a coat of primer on ceiling. NOTE: The complete ceiling work shall be done as per manufactures instruction and as directed.

M&L for 75mm thick plain cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in plinth protection and footpath finished even and smooth without using extra cement, including making joints to the full depth of PCC at every 3 metres and at every change of direction and filling the same with & including bitumen and sand 1:2 by weight complete all as specified and as directed.

S & F in repair anodised aluminium guard bar of mesh size not less than 65mmx65mm with guard bar not less than 6mm die fixed to flat aluminium windows with & woolen rods straining bolts and making good disturbed surface complete all as specified and as directed.

M&L for 75mm thick cement concrete 1:2:4 type B-1 using 40mm graded stone aggregate as in hardstanding laid in bays,finished surface even and rough to receive tiles complete all as specified and directed.

M&L for machine pressed ,pre-polished and chemically treated, smooth finished ,exterior graded coloured cement concrete Chequered tiles 30cm x 30cm x 25mm thick, set, jointed and pointed in neat cement slurry in floors over and including 15mm thick screed bed or bedding layer in cement mortar 1:6 complete all as specified and directed.(Make:- Hindusthan pipe industries(Lovely brand)/Multiwin/ Lovely tiles & Interlocking paves, Telepara)

Taking down carefully point wiring of any type complete for light, fan socket or power point with fittings & fixtures such as ceiling rose, electric fittings, holders, switches, sockets, regulators, wooden batten, conduit etc. including accessories including making good disturbed surface to match the existing complete all as specified & directed.

M&L point wiring complete with FRLS PVC insulated unsheathed multistranded copper conductor of size 1.50 sqmm nominal cross sectional area single core drawn in and including 20mm dia 'heavy grade' PVC concealed conduits and fittings, including cutting chasingin brick wall n.exc 10cm width or girth(excluding ceiling surface), pressed steel concealed terminal switch boxes not less than 1.2mm thick of reqd size factory made duly painted inside and outside with two coats of black bituminous paint over one coat red oxide primer, 3mm thick plastic laminated sheet top cover (ISI Marked) fitted with chromium plated brass screws & washers complete including 1.50 sqmm nominal cross sectional area PVC insulated unsheathed multistranded copper conductor green as earth wire connected to earth dolly with all accessories including making good disturbed surfaces with CM(1:4) with treating the surfaces as per existing finishes for following complete all as specified and directed.

(a) One light point controlled by one one way switch

(b) One ceiling fan/Exhaut fan controlled by one one way switch.

(c) One point for socket outlet 5 amps on independent board but not below the switch board in same vertical plane

(d) One point for socket outlet 5 amp same board

M&L point wiring complete with FRLS PVC insulated unsheathed multistranded copper conductor of size 2.50 sqmm nominal cross sectional area single core drawn in and including 20mm dia 'heavy grade' PVC concealed conduits and fittings, including cutting chase in brick wall n.exc 10cm width or girth(excluding ceiling surface), pressed steel concealed terminal switch boxes not less than 1.2mm thick of reqd size factory made duly painted inside and outside with two coats of black bituminous paint over one coat red oxide primer, 3mm thick plastic laminated sheet top cover (ISI Marked) fitted with chromium plated brass screws & washers complete including 2.50 sqmm nominal cross sectional area PVC insulated unsheathed multistranded copper conductor green as earth wire connected to earth dolly with all accessories including making good disturbed surfaces with CM(1:4) with treating the surfaces as per existing finishes for socket outlet complete all as specified and directed.

S&F switch piano flush type, 6 amps, 230V AC,single pole, one way complete all as specified & directed.

S&F socket out let multipurpose suitable for 2 pin and 3 pin 6 amp flush type complete all as specified & directed.

S&F socket out let multipurpose type, for 3 pin 6 and 16 amp flush type complete all as specified & directed.

S&F ceiling rose surface type bakelite 65x50mm three terminal complete all as specified & directed.

S&F switch piano flush type, 15 amps, 230V AC,single pole, one way complete all as specified & directed.

S&F lamp holder insulated body with back plate suitable for batten fittings complete all as specified & directed.

S&F fan regulator, 5 stepped, electronic type, single phase, 400 watt, socket size incl connection complete complete all as specified & directed.

Taking down sub main wiring of any type complete all as specified and directed.

M&L for two single core (submain) PVC insulated cable with 4 sqmm nominal cross sectional area stranded copper conductor and one single core green PVC insulated 4 sqmm stranded copper conductor earth continuity cable drawn through non metallic, medium duty, rigid PVC conduit not less than 20 mm dia concealed in wall including all conduit and fixing accessories including cutting chases & making disturbed surfaces complete all as directed. Note :- (I) The cost for cutting, chases required shall deemed to be included in the quoted unit rate. (II) Two run of submain wire, one run of earth wire and one run of PVC conduit shall be measured one RM

S&F surface & wall mounted 20 watt(2000 lm)1200mm LED batten light fittings with extruded Aluminium housing complete with constant current electronc driver all accessories including provision of three core PVC cable of copper conductor of size 23/.0076 and making connection complete all as specified and directed. (Make :Astra Line of Philips or equivallent of Bajaj/Wipro.)

S&F of 45 watt LED Type light fittings complete with constant current electronc driver in a single pc. deep drawn pressure die cast aluminium housing, heat resistant toughened glass ,IP-66 protection including all accessories and provision of three core PVC cable of copper conductor of size 23/.0076 and making connection complete all as specified and directed. Make : CROMPTON GREAVES cat part No LSTP - 45 -CDL equivallent model of Phillips/Havells/Wipro.

Supply and Fixing in repair MCB DB double door, powder coated sheet metal enclosure, 8 way 240 volts grade single pole and neutral with 200 amps rated bus bar,IP 43 protection fixed to wall using nuts & bolts and washer of suitable dia and grouted to wall using suitable gutties complete all as specified and as directed.

S&F MCB single pole & neutral 40 amps, 240 volts, 'C' series, 10 KA breaking capacity & making connection complete all as specified and directed.

S&F MCB single pole 5-32 amps, 240 volts, 'C' series, 10 KA breaking capacity & making connection complete all as specified and directed.

S&F of street light bracket, made out of GI pipe medium grade) 40mm bore, 1.20 m long bend to shape and fixing/grouting with LT Pole using 2 Nos MS FI clamps of 40 x 6 mm size with 4 nos MS bolts, nuts & washers including two coats Aluminium paint over a coat of Red oxide primer complete all as specified & directed.

M &L in repair for Earthing complete with GI earth plate electrode 600x600x6mm thick buried directly in ground (Earth pit not less than 2.25M deep below normal ground level) with top edge of the plate not less than 1.5m below normal GL. Connected to galvanized earth lead wire 4mm dia by means of nut, bolt, check nut and washers including necessary excavation and earth work in soft/loose soil, GI protection pipe light grade 15mm bore for protecting the GI wire mesh funnel alternate layer of charcoal dust, and salt PCC pit 1:3:6 type C1 using 20mm graded stone aggregate and 50mm thick RCC 1:2:4 type BO using 20mm graded stone aggregate cover re-inforced with 8 mm dia MS TMT bars 80mm C/C both ways complete all as specified and shown in Electrical plate No.3 of SSR part-1 and connected to the earth point and testing complete all as specified and directed.

SCHEDULE OF CREDIT Rate quoted by the Tenderer for this schedule should not be less than rate assessed by the department shown on estimated rate column for the respective items and total amount under col No 53 will be adjusted accordingly.

plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof.

Old and decayed timber scantling truss etc

Old U/S wire mesh from wall plaster board& celing board

Old U/s Bricks

Chowkat exc 1.5Sqm and n.exc 4 sqm with shutter

Chowkat n.exc 1.5Sqm with shutter

Old U/S point Wiring with all accessories.

Old U/S Switch,sockets,call bell regulators, holders, ceiling roses etc ,any type obtained from dismantling.

Old U/S sheet matel box any type / rating obtained from dismantling.

Old U/S MCB any type / rating obtained from dismantling.

Old U/S submain wiring .

Old U/S Earthing materials any type with cover plate obtained from dismantling.

M/S MANODEEP CONSTRUCTION

M/S BIJAY KUMAR SHIVA