Provn of covered shed on the staircase near bldg No P 299 to 233 Approx length 140 Mtr of MH special repair to R wall near 383 supply and certain Rev Minor works at New Mil Stn under GE Gangtok

Amount

Excavation in post holes (or similar holes) each n exc 0.5 cum getting out returning in and ramming earth or broken rubble mixed with earth around in layers n exc 25 cm in watering and removing surplus soil to a distance n exe 50m and making good surface in soft/loose soil all as specified and directed.

S&F mild steel rolled section as in main and cross beams hip, column jack rafters, hollow section purlins, where connected to common rafters and running rails and guides for slidding doors fixed with angle cleats or other connecting plates of grade Fe-410, complete all as specified & directed.

Supply and fix 0.50mm thick pre-painted galvalume aluminium zinc coating GI based corrugated steel sheets of any colour and any pattern as approved having tensile strength of 550 Mpa as in roof covering fixed with self tapping screws as in roof complete all as specified and as directed.

Supply and fix 0.50mm thick pre-painted galvalume aluminium zinc coating GI based plain steel sheets of any colour and any pattern as approved having tensile strength of 550 Mpa as in roof covering fixed with self tapping screws as in roof complete all as specified and as directed.

M&L for two coats of synthetic enamel paint over a coat of red oxide primer to steel surface of any description over 10 cm in width incl preparation of new steel surfaces complete all as specified and directed.

Supply & fix mild steel flat iron bent to shape, holes drilled etc complete as in wind ties or as in hold fast, clamps, supports for rainwater, ventilating pipes, including bolts, if required, hooks (stay) etc and similar small articles conforming to Fe-290 Gde-E-165 including one coat of red oxide primer complete all as specified and as directed.

Dismantling fencing post or struss (steel or RCC) of any section including taking out embedded potion in concrete and making good disturbed ground complete all as specified and as directed.

Dismantling fencing wire mesh etc of any type complete all as specified and as directed.

Rough excavation in soft/loose soil not exc.1.5 metre in depth and getting out complete all as specified and as directed by the Engr-in- Charge.

Excavation in trenches in soft/loose soil not exc. 1.5 metre wide and not exc.1.5 metre in depth and getting out complete all as specified and as directerd by the Engr-in-Charge.

M&L for PCC 1:3:6 type C2 (using 40 mm graded stone aggregates) as in foundation, filling and mass concrete complete all as specified and as directed.

M&L for plum concrete consisting of PCC 1:3:6 type C2 (20 mm graded aggregate) mixed with 25% of boulders all as specified (for measurement qty of boulders will be deducted from total volume of concrete and same will be paid seperately in supply only) as in toe wall, retaining wall etc all as directed by the Engr-in-Charge.

Supply only stone boulders (Basalt,trap or any other approved) of size 200 to 300mm complete all as specified and as directed.

M & L for PCC 1:2:4 type B-I (using 20 mm graded stone aggregate) as in coping /kerb stone/bed block/ guidewall etc including chamfers,weathering, slightly rounded or chamfered angles and throating, including necessary form work complete all as directed.

M&L for hand packing (any thickness) at back of walls over arches etc & raising or lowering to required level with broken stone or boulders complete all as specified and as directed.

Labour only for forming embankment including raising (or lowering) earth, spreading in layers n. Exc 30 cm thick watering,ramming/rolloing and finishing to required size, shape etc n. Exc 1.5 m high complete all as specified and as directed.

M&L for precast RCC 1:2:4 type B-1 (using 20mm graded aggregate) set in cement mortar 1:4 as in cover slab including necessary formwork complete all as specifed and as directed.

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

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

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

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

Removing excavated material/soil to a distance n.exc 50m and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified and as directed.

M&L for 75 mm thick cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in sub base/steps laid with and incl use and waste of form work and finishing the surface even and rough to receive the topping layer or tiling complete.

M&L for RCC (1:2:4) type B-1 (using 20mm graded stone aggregate as in lintel beams/bands complete including necessary formwork complete all as specified and as directed.

Material & labour for hardcore of gauge n.exc 63mm (using broken stone or boulders) deposited , spread and levelled in layers not exc 15cm thick, watered and rolled/rammed to a true surface complete all as specified and as directed.

M&L for 40 mm thick PCC (1:2:4) type B1 (20mm graded stone aggregate) as in floor finished even and smooth with using extra cement complete all as specified and as directed.

M&L for 38mm wide glass glass dividing strips, 3 mm thick as in floors complete all as specified and as directed.

M&L for 75 mm thicks 1: 3: 6 type C-2 (using 40mm graded stone aggregate) as in plinth protection finished the surfaces fair and even complete all as specified and as directed.

Materials & labour for rendering 15mm thick in cement mortar (1:6) on brick or concrete surface finished other than fair faces complete all as specified and as directed.

M&L for rendering 15mm thick in cement mortar (1:4) in two layer of 10mm thick each with using WPC shall be mixed with cement mortar in finishing outer layer only as per manufacturer's instruction, on other than fair face of brick/stone masonry (external surfaces) finished surface fair and even without using extra cement complete all as specified and as directed. Note : (WPC shall be measured and paid separately as supply only)

Supply only integral Water Proofing Compound, conforming to IS-2465-2003 of approved make complete all as specified and as directed.

Cutting into a depth of 30 cm depth in concrete wall or floor surface and trimming surface as required for and bonding in new brick or stone work including making good in cement mortar complete all as specified and as directed.

Cutting openings through brick walls for door, window and other openings or enlarging existing openings,enlarging existing opening etc cutting out defective masonary built in cement mortar for underpinning, including providing fixing and removing, shorting, claening and stacking stone and removing surplus to store and rubbish of the premises complete all as directed by Engr-in-Charge.

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water remove dust etc complete all as specified and as directed.

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

M&L for pre cast cement concrete block masonry with solid blocks, exc 10cm in width and setting in cement mortar 1:6 PCC (1:3:6) type C1 (using 20mm graded stone aggregate) as per IS 383 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 and fixing in opening as per specifications and drawing on SI page No. 160 SSR Part-II complete all as specified and as directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S tubes for top &bottoms rails. M.S frame shall be cobered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing on SI page No. 156 of SSR Part- II complete all as specified and as directed.

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

S&F 75 mm aluminium butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin, anodised complete all as specified.

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

S & F 100mm long aluminium anodised barrel tower bolts extruded section and fixed complete all as specified and as directed.

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

S&F 125 mm aluminium handles,cast type, anodised complete all as specified and directed.

S&F 250 mm long aluminium alloy,anodised, sliding door bolt with hasp, staple (bolt type) and fixing clips pf sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aliminium alloy and fixed complete all as specified and as directed.

Supply and fixing star white vitreous china wash down water closet pan (pedestal pattern) EWC, of size 520x360x390 mm with 'P' or 'S' trap, including fixing bolts, Plastic water closet seat and cover, closed pattern with flat bottom, and mild steel chromium plated or aluminised hinging device, making all necessary connections complete all as specified and as directed. Make : ESSCO Cat part No. ECS-WHT-551PS or equivalent approved make.

Supply and fix 10 litre capacity low level PVC flushing cistern(white), syphonic action type, with inlet, ball valve, float, handle, fixed with cast iron bracket (of suitable size) and providing 32mm dia PVC flush pipe and making all necessary connections complete all as specified and as directed. Make : ESSCO Cat part no. WHE-WHT-183L or equivalent approved make complete all as specified and as directed.

Supply and fix vitreous China (white) half stall type urinal of size 420x395x635mm, including CP urinal spreader, 15mm bore PVC connector pipe providing and fixing plugs, bedding the urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement and providing granting and union for discharge pipe including 32mm bore PVC discharge pipe complete all as specified and as directed. make : Cera or equivalent approved make.

S&F vitreous china white urinal partition of size 310x770mm complete all as specified and as directed. Make : Cera or equivalent approved.

S&F PVC connection 15mm size with PTMT nuts of length 450mm complete all as specified and as directed. Make- Prayag Cat No. 323 or equivalent approved .

Supply and fix galvanised steel water tubing 15 mm bore, medium grade with all fittings and fixed complete to walls/ceiling or laid in floors omplete all as directed by the Engr-in-Charge.

Supply & fix bib tap, cast copper alloy, chromium plated fancy type with crutch or butterfly handle, screwed down for 15mm bore GI pipe for brass ferrule complete all as specified and as directed. Make : JAQUAR Code : CON-107 KN or equivalent approved make.

S&F 15mm bore angular stop cocks fancy type, chromium plated reduce body screwed down high pressure srewed both ends for iron pipe or for union etc complete all as specified and as directed. of Make ESSCO Code- TQT 513A or equivalent approved.

Supply & fix 75mm dia PVC floor trap of outlet, with gratings, including jointing to waste pipe fixed in PCC 1:2:4 type B-1(using 20mm graded stone aggregate) complete all as specified and as directed.

S&F 110mm bore PVC (SWR) pipes, single socketed in any length with rubber ring joints, laid in trenches or under floors,fixed on walls with necessary clips complete all as specified and directed. Make : Prince or equivalent approved

S&F 75mm bore,PVC (SWR) pipes, single socketed in any length with rubber ring joints, fixed on walls with necessary clamps etc complete all as specified and as directed. Make : Prince or equivalent approved

Supply and fix vitreous china, white colour, flat back, wash hand basin of size 55cm x 40cm x 79 cm fixed with brackets, including providing 32mm dia PVC waste pipe, 32mm bore CP waste coupling with or without padestal and making all necessary connections complete all as specified and as directed. Make : ESSCO Cat part No. ECS-WHT-803 or equivalent approved

S&F 15mm bore pillar taps, fancy type with long neck with aerator cast copper alloy with capstan head chromium plated, screwed down, high pressure with long screwed shanks, fly-nuts with screwed for GI pipe complete all as specified and as directed. Make : Jaquar Code CON-CHR-021 KN or equivalent approved make.

S&F 50mm bore, LDPE pipe of pressure 6Kg/Sqcm complete all as specified and as directed. Make : Prince or equivalent approved.

Supply and fix 110 mm bore PVC (SWR) bend of any radius for PVC (SWR) pipes,fixed to walls or cfixed to steel gutter complete all as specified and as directed. Make : Prince or equivalent approved.

Supply and fix 75mm bore PVC (SWR) bend of any radius for PVC (SWR) pipes, fixed to walls complete all as specified and as directed. Make : Prince or equivalent approved.

S&F 15mm bore Gun metal Gate valves, ISI marked with iron wheel head, screwed both ends for GI pipe complete all as specified and as directed.

S& F for GI Powder coated snap grid frame work for false ceiling of 605 x 605mm size fixed to walls with rawl plugs & screws and hanged to roof with and including 1mm dia GI wire suspender of suitable length and butterfly clips, size of main tee shall be 23mm x 28mm x 0.70mm thick, cross tee shall be 23mm x 28mm x 0.70mm thick and wall angle shall be 20mm x 20mm x 0.70mm thick conforrming to IS: 733, 737 & IS:1285 ; complete all as per manufacturers instructions & specified and as directed.

Suply and fix 4mm thick Non asbestos fibre cement building boards (E- board) of approved texture, for insulation and acoustic purpose of size 595 x 595 mm size fixed with staples on snap grid as in ceiling with and including dusting of surfaces and applying two coats of oil emulsion distemper over a coat of primer including preparation of surfaces complete all as per manufacturers instructions specifed and directed by the Engr-in -Charge.

M&L for applying three coats of white wash on ceiling surface as in AC board ceiling including preparation of new and old surfaces of ceiling complete all as specified and directed.

M&L for applying three coats of white wash on new plasterd wall surface including preparation of new and old surfaces of wall complete all as specified and directed.

M&L for applying three coats of white wash on old plastered wall surface including preparation of new and old surfaces of wall complete all as specified and directed.

M&L for preparation of newly plastered or previously untreated wall surfaces and applying two coats of cement base paint on wall surface complete all as specified and directed.

M&L for preparation of new plastered surfaces of walls applying two coats of distemper, oil emulsion, white or tinted over a coat of super fine birla wall care putty of required thickness as per manufacturers instruction complete all as specified and directed.

M&L for 0.63mm thick CGI sheeting, ISI marked with 275 grams per sqm zinc coating with two corrugation side laps fixed with 'L' type or 'J' type or cranked hook bolt and washers in roof covering/walls etc complete all as specified and as directed.

M&L for second class hard wood plain solid straight chowkats and frames wrought framed rebated on the solid rounded on chamfered put together with glue pinned

S&F 30mm thick flush door shutter, solid core construction, with block board core and plywood face panels. Commercial type on one side and other face coverd with decorative face veneer with 6mm thick teak wood lipping/frame to match complete all as specified and as directed.

M&L for 30mm thick 2nd class hard wood well seasoned glazed and skeleton shutters, open rebated and prepared to receive glass gauze etc (with sash bars), edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass etc size of members of shutters as specified in SSR Part-I, section 8, clause 8.24 (a) complete all as specified and as directed.

Material & labour for non skid coloured ceramic tiles of 7 to 8mm thick ( Square/rectangular) area of each tile exc 0.06 Sqm but not exc 0.11 Sqm as in floors etc conforming to IS-13712, grade B-II-(a) set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over and including cement screed bed/bedding layer of 15mm thick in cement mortar (1:6) complete all as specified and as directed.

Materials & labour for coloured glazed ceramic tiles of size (300x200mm/350x250mm/450x350mm) of 7mm thick, as in vertical surfaces such as skirting/dado/riser 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 the shade of tiles over and including cement screed bed/backing layer of 10mm thick in cement mortar (1:4) complete all as specified and as directed.

S&F of factory made steel windows with side hung shutters openable type including friction/box type hinges, steel handle and peg stay complete with glazing bars including a soap coat of primer including complete all as specified and as directed.

S&F 3mm thick figured glass pin head type and glazing with oil putty including steel pin in square n.exc 0.5 Sqm in each pane fixed to steel frame complete all as specified and as directed.

M&L for sand filling in layers under floors or in foundations including watering and consolidation complete all as specified and as directed.

M&L for preparation of new or previously untreated wooden surfaces of any description, not otherwise described, over 10 cm width or girth and allpying two coats synthetic enamel paint over one coat of pink primer complete all as specified and directed.

S&F framed work such as in grills,gratings etc, with ends of bars, shoulded and/or riveted or forged in spikes, framed guard bars,walk ways,railings, frame work of water tanks and similar works conforming to Fe 290, Gde-E-165 complete all as specified and as directed.

S&F 3 mm thick sheet glass, ordinary quality and glazing with oil putty in square not exc 0.5 sqm in each complete all as specified and directed.

M&L for preparation of new or previously untreated wooden surfaces of any description, not otherwise described, n.exc 10 cm width or girth and allpying two coats synthetic enamel paint over one coat of pink primer complete all as specified and directed.

M/S S. S CHETTRI AND SONS

M/S ANIL KUMAR THAKUR

RAAJ BANGAR

KARMA TSETEN BHUTIA

SHANTI KHAWAS AND SONS

DHARMINDER SINGH

M/S MANOJ VERMA

KAMLESH ENTERPRISE

KARMA SHERPA