PROVN OF COVERED SHED WITH LIGHTING ARRANGEMENT BETWEEN GANJULAM GATE AND BLDG NO N RES 132 TOILET BLOCK INCL LADIESAND GENTS TOILET WITH ASSOCIATED INFRASTRUCTURE AT RWA 04 COMPOST MACHINE ALONGWITH ASSOCIATED INFRA UNDER GE GANGTOK

Amount

Excavating in trenches, n. exc. 1.5 m wide and n. exc. 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n. exc. 10 sqm on plan and n. exc. 1.5 m in depth for laying of cable / foundation and soft / loose soil complete all as specified and as directed.

Rough excavation not exceeding 1.5m deep and getting out and getting out in soft / loose soil complete all as specified and as directed.

M&L PCC (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in foundation, filling and mass concrete complete all as specifed and directed.

M&L for returning, filling in, including spreading levelling watering and well ramming in layers not exceeding 25 cm in thick as in hard / rocky / soft / loose soil complete all as specified and directed.

Removing surplus soils to a distance not exceeding 50 mtr and depositing where directed at a level not exc. 1.5 mtr above the starting point complete all as specified and directed.

M&L for precast PCC (1:3:6) type C1 (by using 20mm graded stone aggregate) block masonry with solid blocks, exc. 10 cm in width and setting in CM (1:6) complete all as specified and as directed.

M&L for formwork to sides of concrete foundation, footings, bases of columns, raft and raft beams, sides & soffits (if any) foundation and plinth beam, retaining wall for rough finished surfaces of concrete complete all as specifed & directed.

M&L RCC (Nominal mix) type B1, (1:2:4) (using 20mm graded stone aggr) as in Foundations, including rafts, footings, foundation beams; plinth beams; bases for columns, etc.; basement slabs, under-reamed piles and mass concrete complete all as specified and as directed

M&L for pre-cast RCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in manholes covers etc. including necessary form work and set in CM (1:4) complete all as specified and directed. Note : Re-inforcement shall be measured and paid separately.

M&L for formworks to sides and soffit of floor, roof beam, beam haunching, girders, bressummers, lintels, cantiliver shelves including support overhangs etc. also splays between floor and beam etc complete all specifed and directed

M&L for RCC (1:2:4) (nominal mix) (using 20mm graded stone aggregate) as in beams, cantilevers, bressumers, lintels over 1.5m span complete all as specifed and directed.

M&L for TMT bars 10mm dia and over cut to length bent to shape required incl, cranking, bending spirally for hooping ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips conforming to IS:1786 complete all as specified and as directed.

M&L for TMT bars 5mm dia and over upto and incld 10mm dia as in stirrups, spacers and binders and binding with MS wire not less than 0.9mm dia (annealed) conforming to IS:1786, complete all as specified and as directed.

M&L for 75mm thick PCC type C-2 (1:3:6) (using 40mm graded stone aggregate) in plinth protection path/hardstanding finished cement concrete surfaces fair and even including forming construction joint filled with CM (1:6) all as specified & directed.

M&L rendering 15mm thick in CM (1:6) on other than fair faces of brick or concrete surfaces complete all as specified and directed.

M&L for rendering 15mm thick in CM (1:4) in two layers of 10mm and 5mm (outer layer CM should be added with liquid WPC) on fair faces of brick or concrete surfaces, complete all as specified and directed.

Supply only liquid water proofing compound.

M&L for non-skid Ceramic plain coloured tiles 7 to 8 mm thick (square / rectangular) conforming to IS 13712 grade B-II (a), approved make and colour shade, area of each tile exc. 0.11 Sqm but not exc. 0.18 sqm, in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over & including screed bed or bedding layer 15 mm thick in CM (1:4) complete all as specified & as dirceted.

M&L for glazed ceramic coloured tilesof size 350 x 250 x 7mm / 450 x 300 x 7mm mm thick fixed on vertical surfaces such as dado / skirting, raiser to steps etc conforming to IS-13712 grade IB-III set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including screed bed / backing layer of 10 mm thick in cement mortar (1:3) complete all as specified & as dirceted.

S&F rotational moulded polythene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in postion (cylindrical vertical with closed top) hoisted and fixed in postion 500 Ltrs capacity complete all as specified and directed

M&Lfor PCC (1:3:6) type C-2 (using 40mm graded stone aggregate) as in retaining wall foundation and mass concrete etc complete all as specified and directed.

Hand packing (any thickness) at back of walls over arches etc. and raising (or lowering) to the required level complete all as specified and directed.

S&F for PVC (SWR) 75mm pipes single socketed, in any length with rubber ring joints, laid in trenches or in floor with necessary clamps, bolt, bends, Tee all as specified and directed.

M&L for PCC (1:3:6), type C-1 (using 20mm graded stone aggregate) as in coping complete all as specified and as directed.

S&F Solid PVC door frame of size 50mm X 47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube supplying & fixing in opening as per specification and drawing complete all as specified and directed.

S&F of 30mm thick (style thickness) factory made solid panel PVC door shutter consisting of frame made out of mild steel tubes for top and bottom rails, ild steel frame shall be covered with heat moulded single side prelam PVC 'C' channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and single side prelam PVC sheet for top rail, lock rail and bottom rail on either side & as gap insert for top rail and bottom rail on either side & as gap insert for toprail and bottom rail, panelling of both side prelam PVC sheet to be fitted in the mild steel frame welded / sealed to the stiles and rails with uitable PVC sheet beading and jointed together with solvent cement as per specification and drawing given on MES Schedule Part-II (2020) complete all as pecified and directed.

S&F aluminum window and ventilator shutters, fixed type without sash bar, aluminum section weighing 0.55 Kg/m including necessary joining cleats, galzing clips, 4mm thick glass rubber neoprene packing incl aluminum deco grill and anodised aluminium snap beading screws etc. complete all as specified and directed.

M&L for pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 MPa as in roof covering fixed with self tapping screws / L type or J hooks complete all as specified and directed.

M&L for pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50mm thick of an colour having tensile strength of 550 MPa as in roof covering fixed with self tapping screws complete all as specified and directed.

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

Taking down chowkats or frames with shutters (without taking off shutters from the frame) each area exc 1.5 sqm but n.exc 4.0 sqm complete all as specified and directed.

M&L for coloured virtified tiles 8-10mm thick (square / rectangular) polished, area of each tiles not exceeding 0.36 sqm in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour incl 15mm thick screed bed in cement mortar (1:6) for laying floor / roof finishes complete all as specified and directed.

All as per item No. 32.00 here-in-above but in skirting with 10 mm thick backing coat in CM (1:4) complete all as specified and directed.

M&L for 25 mm thick PCC (1:2:4) type B1 (20mm graded stone aggregate), finished concrete surfaces even and rough to receive floor finishes complete all as specified and directed.

M&L for PCC (1:3:6), type C-2 (using 40mm graded stone aggregate) as in surface channels/drain including forming fair finished to drain channel complete all as specified and as directed.

M&L for 10mm thick rendering plaster in CM (1:4) on fair faces of conc faces/ brick wall faces finished even and smooth (without using extra lime or cement) with neeru finish to plastering surfaces complete all as specified and as directed.

M&L for extra for forming fair finished drain or channel 30cm inner girth in cement concrete, using extra cement, including forms, moulds, mi-tred/stopped ends etc complete all as specified and as directed.

S&F mild steel framed work such as grills, grating 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 complete all as specified and directed.

S&F for PVC (SWR) 200mm bore pipes with working pressure 6kg/cm2 single socketed, in any length with rubber ring joints laid in trenches or in floors with necessary clamps, bolts etc complete all as specified and as directed.

M&L 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 confirming to Fe-290 (Gde E165) complete all as specified and as directed.

M&L for applying two coats of OBD over a coat of primer applied over providing and applying wall putty of 1 mm thickness over plastered surface to prepare the surface even and smooth including complete removal of existing treatment and preperation of old/new surfaces preparing the surfaces even and smooth.

M&L for applying two coats of exterior acrylic emulsion painting over a coat of alkali resistant primer including complete removal of existing treatment and preperation of old / new surfaces complete all as specified and directed.

M&L for applying two coat of white washing including preparation of new or previously untreated surface of ceiling complete all as specified and directed.

M&L for two coats of synthetic enamel painting (1st grade quality) to new steel surface over a coat of red oxide primer including preparation surface area exc 10 cm in width or girth complete all as specifed and directed.

M&L for steel tubing medium grade, galvanised fitting fixed complete to walls and ceiling or floor complete for 15mm Bore tubing complete all as specified and directed

All as per item Ser No 46.00 but for 20mm Bore tubing.

S&F for 15 mm bore angular stop cocks fancy type, chromium plated reduce body screwed down high pressure screwed both ends for iron pipe or for union etc as in repair complete all as specified and as directed.

S&F bib taps 15mm bore fancy type chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

S&F ball valve brass 20 mm dia high pressure with polythene float and fly nut complete secrewed for iron pipe or brass ferrule etc all as specified.

S&F Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for 20mm bore GI pipe all complete as specified and as directed

S&F for 15 mm bore pillar taps of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 15mm-110gms) all complete as specified and as directed

Excavating in post holes (or similar holes) each n. exc. 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm complete all as specified and as directed.

M&L for 150 mm size aluminium anodised cast type handles complete all as specified and as directed.

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

S&F of 75mm size mild steel butt hinges medium weight complete all as specified and as directed.

S&F for 200 mm long aluminium anodised sliding door bolt with hasp, staple (bolt type) and fixing clips of sheet, cast or extruded section and fixing bolts and sliding bolts of extruded sections or cast aluminium complete all as specified and directed.

S&F Vitreous China squatting pan of ‘Orissa pattern’, size 580 mm x 440mm (white) with ‘P’ or ‘S’ trap, front or back inlet and foot rests, any pattern complete including provision of PCC bedding and connection to trap, and to flushing pipe, antisyphonage pipe, etc. complete including making good to floor complete all as specified & as dirceted.

S&F Vitreous China, Wash Hand Basin, white, flat back of size 550 mm x 400 mm, including cutting for and pinning in ends of brackets or errecting stands and 15 mm bore PVC connector pipe, 32 mm dia chromium plated waste coupling, 32 mm dia PVC waste pipe complete all as specified & as dirceted.

S&F PVC (SWR) floor trap 75mm, plain with grating including jointing with solvent cement complete all as specified & as dirceted.

S&F 10 litre capacity low level PVC flushing cistern (any colour), syphonic action type, with inlet, ball valve, float, handle, fixed with cast iron bracket (of suitable size) and providing 32 mm dia PVC flush pipe and making all necessary connections complete (excluding PVC connection pipe) complete all as specified & as dirceted.

S&F PVC connections 15 mm size with PTMT nuts of length 600mm complete all as specified and directed.

M&L for PCC (1:3:6) type C-2 (by using 40 mm graded stone aggregate) as in bed to drain pipes 200 mm bore, including packing under and haunching against the sides of pipes after they are laid and tested, complete all as specified and directed.

S&F for 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints fixed to wall, laid in trenches or in floor with all necessary clamps, bolts, bends, Tee etc. complete all as specified and as directed.

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

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

Surface excavation n. exc. 30cm deep and averaging 15cm deep and getting out in soft / loose soil complete all as specifed.

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

M&L for 100 mm thick cement concrete (1:2:4) type B-2 (using 40 mm graded stone aggregate) as in hardstanding / flooring / Path etc. and finishing the surface even and fair etc. complete all as specified and directed.

S&F for 600 x 450mm looking mirror with aluminium channel frame, mounted on 6mm thick commercial plywood frame and fixed to wooden plug with chromium plated brass screws & cup washers incl glass self assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railling 60cm long complete all as specified and directed.

M&L Lacquer coated coloured chequered cement concrete tiles 300 x 300mm x 25mm thick set, jointed and pointed in neat slurry in floors with grey cement and pigments over and incl 15mm thick screed bed or bedding layer of motar for laying floor finishes in cement plaster (1:4) all as specified and as directed.

M&L for cutting into existing manholes for connecting new drains (internal dia pipe 150mm), making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-I smooth finished, and reforming benching all as specified and directed.

M&L for PCC (1:3:6) type (using 40mm graded stone aggregate) C2 as in lintels upto 1.5m clear span, cills, steps, seismic and other similar bands, plinth coures, string courses, lacing courses, papapets and railing upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed complete all as specified and directed.

Taking down cement plaster/terrezzo cast in situ of any description on brick or stone wall etc including racking out joints hacking for key scrubbing down with water etc complete all as specified and as directed.

E/M Portion EnvCure Organic waste to compost machine Model No. EC-WTC-250 of dimension (LBH) 6 x 3 x 5 feet (approx) of processing capacity 200 Kg to 250Kg, main mixing tank volume 1500 litres for 250 Kgs reprocessing capacity, main tank, mixing shaft, mixing blade, waste inlet & outlet door - SS-304 of suitable thickness, gear box helical gear, mixing motor 05 HP (01 No) RPM 1440, heating type thermic oil jacket type with moisture remover by high RPM boiler including control panel with power backup 440V, 520Hz, 3 Phase, 10KW complete all as specified and as directed. Note :- Rate quoted include the cast of PCC foundation & necessary accessories required for Installation.

Supply, laying, jointing and testing in trenches or passing through pipe, 1100 volts grade XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured LT electric power under ground cable conforming to IS:7098 (Part-I)-1988, heavy duty with aluminium conductor of cross sectional area 25 Sqmm 3.5 core with necessary fixing arrangements such as lungs, glands and terminal etc., complete all as specified as directed.

S&F MCCB 50 Amp of braking capacity 25 KA for existing panel rupturing capacity, 'C' curve for existing panel complete all as specified and as directed by Engineer-in-Charge.

Supply and laying of DWC HDPE pipe, ISI marked in trenches in cable ducts or fixed on walls, using clamps alongwith all accessories like socket, bend, couplers etc. conforming to IS 14930, Part-II compelete with fitting and cutting, jointing etc. of size 40mm outer dia complete all as specified and as directed by the Engineer-in-Charge.

M&L of earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 0.6mm thick buried directly in ground (earth pit not less than 2.25m deep below normal ground level) with top edge of the plate electrode not less than 1.5m below ground level, connected to including galvanized iron strip size 32 x 6 mm by means of bolts, nuts, and washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part-I connected to earth test point including provision of earth strip protected by 40mm dia light grade GI pipe and watering pipe shall be 20mm bore medium grade GI pipe including all excavation and earth work in any type of strata, PCC pit with RCC cover, CI frame, charcoal, salt & funnel etc. complete all as specified or indicated including testing on completion all as specified and directed (Rate to be considered for earth strip to be fixed 7.5m long).

M&L point wiring complete with 1.5 Sqm single core PVC insulated unsheathed FRLS cable 1100 volts grade (ISI marked) with multi stranded copper conductor drawn through and including non-metallic rigid PVC medium grade conduit and conduit accessories (ISI marked) concealed in wall / fixed to roof, ceiling etc. and including provision of 1.5 Sqmm PVC insulated multistranded unsheathed copper conductor cable FRLS (ISI marked) as earth continuity conductor, fabricated sunken terminal box made out of 1.60mm thick sheet steel duly painted concealed in walls, with 3mm thick bakelite / PVC sheet ISI marked top cover with brass / chromium plated screws and cup washers for housing switches, socket outlets, fan regulators etc for One light point controlled by one, one way switch complete all as specified and as directed.

All as per Item Sl No 80.00 but for One 3 pin 5 Amps switch socket outlet point on independent board.

Supply and fix switch piano flush type single pole, one way 6 Amp 230 Volts, 50Hz, ISI marked all as specified and as directed.

Supply and fix Socket outlet 2 in 1, 3 Pin, 6A 230 Volts, 50 Hz, ISI marked all as specified and as directed.

S&F ceiling rose, 3 Phase, PVC polycarbonate, insulated body (ISI marked) complete all as specified and directed.

Supply & fixing LED lights fitting 1 x 18 Watt 220V, AC decorative box type with driver, holder, including LED tube light connecting up with three core flexible copper conductor cable or suitable sizes from ceiling rose complete all as specified.

Supply & fixing LED Mirror lights alongwith fixture, 5 Watts with suitable fixing arrangement complete with all accessories internally prewired and including connecting up with and including twin core twisted flexible copper conductor cable of sizes all as specified.

Supply & fix lamp holder angular / straight insulated body, with back plate suitable for batten fittings, white / ivory finish complete all as directed.

Supply & fix exhaust fan made of strudy engineering plastic complete with louvers shutter, voltage 230V, 50Hz, RPM 1200, copper winding of sweep 250mm complete with all accessories as specified and as directed.

Supply, laying, jointing and testing in trenches or passing through pipe, 1100 volts grade XLPE insulated, armoured heavy duty electric cable with aluminium conductor or cross sectional area 6 Sqmm 2 core with necessary fixing arrangements such as lugs, glands and terminal etc. complete all as specified and as directed.

S&F for MCB DB SPN 4 ways single door with 200 Amps rated bus bar, IP-42, IK-09, metal door, earth bar, neutral links compelete incl blanking plates as required & fixed flush to wall / other surface complete all as specified and as directed.

S&F MCB single pole & neutral SPN 32 Amps, 240 Volts, 10 kA rupturing capacity, C curve complete all as directed.

S&F MCB single pole 6 to 32 Amps, 240 Volts, 10kA rupturing capacity, C curve complete all as specified and directed.

M&L for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6mm thick burried directly in ground (earth pit not less than 2.25m deep below ground level) with top edge of the plate not less than 1.5m below normal ground level connected with galvanised iron / steel earth wire of 4mm dia by means of bolts, nuts, check nuts and washers made out of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part-I and earth wire protected by galvanised pipe light grade 15mm bore and connected to DBs including necessary earth wire and excavation in any type of soil, GI light grade 20mm bore watering pipe with funnel and wire mesh, PCC 1:2:4 type B1 chamber with 40mm thick RCC 1:2:4 type B1 design mix cover slab wiht 6mm dia MS bars at 100mm c/c both ways with MS Hook 6mm dia MS bars etc. complete all as specified and directed by the Engineer-in-Charge including testing on completion.

M & L for point wiring with 1.5 Sqmm (FRLS) PVC isulated , single core, unsheathed, multi stranded 1100 volts grade, copper conductor cable drawn through in PVC conduit on ceiling/wall with including continuos 1.5 sqmm PVC insulated single core multi stranded copper conductor cable earth continuity conductor connected to common earth and earth dolly etc complete all as specifed and as directed. Note:- Quoted rate shall be include conduit pipe, elbow, socket etc all pipe connected and binding accessories.

Add to item No 94.00 for each additional light point on the same board.

S&F in repairs rotational moulded polythylene water storage tanks (Three layered) of capacity 500 ltr (Cylindrical vertical with closed top) hoisted and fixed in positing complete with fittings all as specified in SSR Part-I as directed.

M&L for 25mm dia steel tubing medium grade galvanised with all fittings fixed complete to walls and ceiling or floor complete all as specified and as directed.

S&F 25mm bore GI pipe gun metal gate valves, ISI marked with iron wheel head screwed both ends complete all as specified and as directed.

M/S S. S CHETTRI AND SONS

BIJAY MITTAL

MAHENDRA KHAWAS

MS CHOWDHURY ENTERPRISE

RAAJ BANGAR

M/S ANIL KUMAR THAKUR

SANJAY KAUSHIK