GE/KHU-32/2020-21 SPECIAL REPAIR TO BLDG NO T-11, T-12 AND T-28 AT KHUMBATHANG UNDER GE KHUMBATHANG

Amount

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

Dismantling of timber scantlings in fillets, posts, rafters, purlins etc under 40 sqcm in section complete in unframed work.

M & L for 2nd class hard wood timber scantling plain fillets square, rectangular in section area exc 13 Sqcm and not exc 25 sqcm secured with nails complete

M&L for 9 mm thick prelaminated particle board, interior grade prelaminated one side with decorative choice lamination and other side balancing white lamination fixed with screws/ nails to timber frame work in ceiling portion all as specified and directed by Engr-in-charge, complete.

M & L for 2nd class hard wood timber scantling plain fillets square, rectangular in section area exc 3 Sqcm and not exc 6 sqcm secured with nails complete

M & L for 2nd class hard wood timber scantling plain fillets square, rectangular in section area n-exc 3 Sqcm secured with nails complete

Dismantling plain or corrugated steel sheeting any guage, thickness including nainital or similar pattern roof covering and wall cladding complete.

S & F 0.63 mm thick galvanised corrugated steel sheeting with two corrugations side lap, fixed with L type or J type or cranked hook bolts and washers in roofs, walls etc with grade of zinc coating complete all as specified and directed.

S & F 0.63 mm thick galvanised PLAIN steel sheeting with two corrugations side lap, fixed with L type or J type or cranked hook bolts and washers in ridge etc with grade of zinc coating complete all as specified and directed.

Demolition of brick or stone boulder masonry built in cement mortar incl all quoins, arches, pillars etc, but exc ashlar facings dressed stone works and precast cement articles including rubbish off the premises, complete all as specified and directed.

M&L for precast cement concete type C1 1:3:6 block masonry with solid blocks exc 10cm in width and settiing in cement mortar 1:6 complete all as specified.

Taking down cement plaster on brick or stone walls including raking out joints, haking for key, scrubbing down with water, etc. complete all as specified

M&L rendering 10mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finishing surfaces even & rough to receive toping layer etc. all as specified

M&L 15mm thick rendering on walls brick or concrete surfaces in cement mortar 1:4 with water proofing compound, incl finish even and fair w/o using extra cement complete all as specified.

M&L for preparation of new plastered surfaces of walls or concrete surface and applying three coats of white wash, complete all as specified and directed.

M&L for preparation of old plastered surfaces of walls or concrete surface and applying two coats of white wash, complete all as specified and directed.

M&L Preparation of new plastered surfaces of any description ,not other wise described over 10cm width or girth and applying, two coat of acrylic distemper/distemper oil emulsion (OBD),complete all as specified.

M&L Preparation of old plastered surfaces washing ,rubbing down and stopping of distempered and painted surfaces of walls/ceiling and applying one coat of acrylic distemper/ distemper oil emulsion (OBD),complete all as specified.

M&L Preparation of new plastered surfaces of walls and applying two coats of cement base paint complete all as specified and directed.

M&L Preparation of old plastered surfaces washing ,rubbing down and stopping of distempered and painted surfaces of walls/ceiling and applying one coats of cement base paint, complete all as specified and directed.

M & L preparation of new wooden surfaces and on new or previously untreated wooden surfaces of any description or girth exc 10 cm width or girth applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified.

M & L preparation of old wooden surfaces of any description or girth exc 10 cm width or girth applying one coats of synthetic enamel paint on complete all as specified.

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

M&L preparation of old steel surfaces of any description over 10cm in width or girth,not otherwise describedand applying one coat of synthetic enamel paint , complete all as specified and directed.

M&L 25 mm thick PCC 1:2:4 type-B-0 with using 20mm graded stone aggregate as in subbase finishing top surfaces even and fair complete all as specified and directed.

M/L Screed bed or bedding layer or mortar 20mm thick for laying floor finishes in CM 1:6 complete all as specified.

M&L machine cut Kota stone slab flooring 18-20 mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and mirror polishing complete.

M&L for screed bed or bedding layer & morter 15 mm thick for laying floor finishes in CM (1:4) complete all as sepcified.

M&L for non-skid ceramic coloured tiles 7 to 8mm thick (Square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc, set and jointed in neat cement slurry/paste and pointed in coloured cement to match, etc. complete all as specified

M & L Glazed ceramic tiles coloured (350x200x7mm/ 450x300x7mm) for works on vertical surfaces such as skirting/dados of economy class B-III conforming to IS-13712 etc set and jointed in neat cement slurry and pointed in coloured cement to match including rendering 10 mm thick in cement mortar 1:3, as in backing layer without using extra cement.

Demolition of cement concrete ( un reinforcement) of any description and in any position not otherwise specifically provided for including rubbish off the premises complete, all as specified and directed.

M&L for 50mm thick, cement concrete, type C-1, 1:3:6 (20 mm graded stone aggregate) as in floors & pavings, plinth protection, path, etc. finishing top surfac even and smooth all as specified.

S&F in repair Rotational moulded polytheline water storage tank 1000 Ltrs capacity (cylinderical / vertical with closed top) hoisted and fixed in position all as specified in SSR Part I, all as specified and directed by Engr-in-Charge.

S&F in repairs 20mm bore, gun metal, globe or gate valve with iron wheel head screwed both ends for iron pipe, etc. complete all as specified and directed by Engr-in-Charge.

Taking up or down15 mm bore steel tubing and connection incl cleaning for refixing or removal to store all as specified.

Taking up or down steel water tubing 20mm bore and connections, incl cleaning for refixing or removal to store, etc. complete all as specified

S&F steel water tubing 15mm bore, 'medium grade' galvanised, with all fittings and fixed complete to wall and ceiling or laid in floor, etc. all as specified

S&F steel water tubing 20mm bore, 'medium grade' galvanised, with all fittings and fixed complete to wall and ceiling or laid in floor, etc. all as specified

Refixing old steel tubing 15mm bore and connections in new or old position to walls, ceiling, floors, etc. complete all as specified and directed by Engr-in-Charge.

Refixing old steel tubing 20mm bore and connections in new or old position to walls, ceiling, floors, etc. complete all as specified and directed by Engr-in-Charge.

S&F in repair CP, brass, bib tap 15mm bore, cast copper alloy with crutch or butterfly handle screwed down, screwed for iron pipe or brass ferrule, etc. complete all as specified

S&F in repair 15mm bore, chromium plated, stop valves/angle valves, cast copper alloy, screwed down, high pre-ssure, with crutch or but-terfly handle, screwed both ends for iron pipe or for unions and fixed, complete all as specified

S&F in repair Pillar taps, 15mm Bore dia of pipe, cast copper alloy, with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified.

S & F in repair Vitreous China wash basin white , flat back, size 580x450mm including , waste cupling brass,waste pipe, chain and plug and porcelain stopper brackets fixed in repairs.

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

S&F in repair for PVC (SWR) pipes,75mm bore, single socketed, in any length with rubber ring joints, laid in trenches or in floors, complete all as specified

S&F in repair for 75mm bore, PVC (SWR) floor trap, plain with grating including jointing with solvent cement, complete all as specified

S & F in repair for PVC( SWR) bends any radius, 100mm bore all as specified

S & F in repair for PVC( SWR) bends any radius, 75mm bore all as specified

S&F in repair vitreous China squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests and 'P' or 'S' trap (excluding flushing cistern and flush pipe) including connection to trap, and to flushing pipe, anti-syphonage pipe, etc. complete including making good to floor all as specified

S&F inrepair 10 ltr capacity, PVC valveless, syphonic action type, flushing cistern, low level, with inlet, ball valve, float and handle including brackets including necessary connections to pipes, etc. complete all as specified

S&F in repair Vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe, waste pipe and connections, etc. complete all as specified

S & F PVC connections 15mm size with PTMT nuts of length 450mm, all as specified

Taking down chowkhats or frame n- exc 1.50 sqm each each with shutters (without taking off shutters from the frame) complete all as specified and directed.

Taking down shutters of any description n-exc 2 Sqm each.

S&F II class HW plain solid straight chowkhat and framed wrought framed rebated on the soild, rounded or chamfered, put together with glue pinned at joints

M/L for glazed and skelton shutters 35 mm thick 2nd class hard wood, open rebated and prepared to receive glass, guage, etc, divided in to square with plain, chamfered or rounded mitred and rebated sash bars, any numbers, all as specified.

S&F 35mm thick 2nd class hard wood Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated all as specified as per IS fitted to chowkats complete all as directed

S&F Solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with M.S square tube all as specified and directed by Engr-in-Charge

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm 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, suppling & fixing in the frame at site as per specification & drawing.

S&F MS butt hinges medium weight cold rolled 100 mm size.

S&F MS butt hinges medium weight cold rolled 75 mm size.

S&F MS pressed handles cast type anodized of size 125 mm.

S&F MS pressed handles cast type anodized of size 100 mm.

S&F MS barrel tower bolts of extruded section fixed 125 mm long

S&F MS barrel tower bolts of extruded section fixed 100 mm long

S&F MS anodized sliding door bolt with hasp and staple and fixing clip of sheet cast or extruded section and fixing bolts and sliding bolts of extruded section or cast or aluminium alloy and fixed 250 mm long.

Hacking out old broken glass (any thickness, size,quality or description) from wooden frames glazed with putty or fixed with beads.

S&F 4mm thick sheet glass ordinary quality and glazing with oil putty in square not exc 0.5 sqm in each pane.

M&L roughening surface of old concrete floor by picking, sweeping, clean and washing down with water to remove dust etc complete all as specified and directed.

Dedcuct Credit for Demolished/Dismantled material (-) Rs 19,455.00 (Minus) as listed in Schedule 'A' Part-II (Credit Schedule) Note : Tenderers will not quote against this item being a tentative amount, to be considered to arrive at the 'Contract Sum'.

M/S ALI MOHD AND SONS

CHAMRAN TRADING NAD CONSTRUCTION KARGIL