PROVISION OF WELCOME MAINTENANCE, DAY TO DAY PETTY REPAIRS,CLEANING OF SEWAGE LINE,SEPTIC TANK,SERVICE TAKS, UG SUMP AND DRAINAGE SYSTEM AT ICGS VADINAR UNDER GE I CG PORBANDAR

Amount

SCHEDULE 'A'

Excavation in trenches not exc 1.5m wide and not exc 1.50m depth and getting out in soft/loose soil complete all as specified and as directed by Engineer-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm as in soils complete all as specified and as directed by Engineer-in-Charge..

M&L 50mm thick Sand filling under floors or in foundation including watering and consolidation

Removal of excavated soils not exc. 50m and depositing where directed at level n exc. 1.5M above the starting point complete all as specified and as directed by Engineer-in-Charge.

M&L Plain cement concrete, type C2, (1:3:6, using 40mm graded stone aggregates) as in foundation, filling and mass concrete etc all as specified and as as directed by engineer-in-charge. Note: The proportioning of cement and aggregate for mixing by weight shall be as directed by the Engineer-in-charge.

M&L Plain cement concrete, type B2, 1:2:4 (using 40mm graded stone aggregate) as in foundation / surface channel complete all as specified and as directed by Engineer-in-Charge.

M&L Plain cement concrete, type B2,1:2:4 (using 40mm graded stone aggregate) as in sunken portion complete all as specified and as directed by Engineer-in-Charge.

M&L Plain Cement concrete, type B-1,1:2:4, (using 20 mm graded stone aggregate) as in coping with and including use and waste of necessary formwork and finishing all exposed surfaces of concrete even and fair without using extra cement including weathering slightly rounded and chamfered angles and throating complete all as specified and as directed by Engineer-in-Charge.

M&L precast cement concrete,type C1, 1: 3 : 6 using 20 mm graded stone aggregate block masonary with solid blocks or slabs 10 cm thick (with plain or interlocking joints ) and setting in CM 1:4 complete all as specified.

All as per item no 9.00 above but except blocks complete all as specified and as directed by Engineer-in-Charge.

M&L Pre-cast RCC 1:2:4, type B1, using 20mm graded aggregate as in cover slabs set in cement Mortar 1:4 and finished all exposed surfaces of concrete even and fair without using extra cement complete all as specified and as directed by Engineer-in-Charge..

M&L 20mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window- cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and as directed by Engineer-in-Charge.

M & L 2nd class hard wood plain,solid,straight chowkats and frames,wrought,framed rebated on the solid,rounded or chamfered,put together with glue pinned at joints complete all as specified and as directed by Engineer-in-Charge.

Fixing only in other opening Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of me-mbers of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified and as directed by Engineer-in-Charge.

M&L 35mm thick Glazed and skeleton shutters , open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc sizes of me-mbers of shutters fitted to chowkats complete all as specified and as directed by Engineer-in-Charge.

Fixing only 35mm thick factory made 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 complete all as specified and as directed by Engineer-in-Charge.

M&L 35mm thick Flush shutters , solid core construction, with partical board core and plywood face panels, commercial type on both sides complete all as specified and as directed by Engineer-in-Charge.

Taking down Chowkhats or frames exc 1.5 sq. m but n exc 4 sq. m each complete all as specified and as directed by Engineer-in-Charge.

Taking down of Shutters of any description exc 1 sq. m but n.exc 2.00 Sqm each complete all as specified and as directed by Engineer-in-Charge.

S&F 200mm long Aluminium anodized barrel tower bolts of extruded section of bolt (ISI Marked) complete all as specified and directed.

S&F 300mm long Aluminium alloy, anodised,sliding door bolt with hasp,staple (ISI Marked) (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed

S&F 100mm long Butt hinges, medium weight, cold rolled mild steel, and fixed complete all as specified and as directed by Engineer-in-Charge

S&F 150mm long mild steel ordinary rat tail rod pattern springs including roller and roller complete complete all as specified and as directed by Engineer-in-Charge...

S&F 150 mm long Extruded aluminium alloy handles, fabricated type,anodised (ISI Marked) complete all as specified and directed.

S&F Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified and as directed by Engineer-in-Charge.

All as per item No 25 above, but in repairs

M&L Mild steel CRS TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire annealed not less than 0.9mm dia or securing with clips. etc complete all as specified and directed by Engr-in-charge.

S&F Steel work in as in grills and gratings, gates , railings, tubular trusses, pillars, purlins etc 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 in repairs Prepainted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws.

M&L18-20mm thick Granite as in flooring (of any type) machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding and polishing inlcuding 15 mm thick screed bed in cement mortar 1:6 complete all as specified and as directed by Engineer-in-Charge.

M&L Granite (of any type) tiles 20 mm thick machine cut, as in skirting/dadoes, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone includig grinding and polishing complete as in vertical surfaces over 20 mm thick screed bed in CM (1:3) complete all as specified and as directed by Engr-in-Charge.

M&L 100mm thick Plain cement concrete, type B2 ,1;2;4 using 40mm graded stone aggregate as in hardstanding.

M&L PCC 1:2:4 type B0 (using 12.50mm graded stone aggregate) 25 mm thick as in sub base to receive tiles.

M&L Glazed ceramic tiles in vertical surface 350x 250x 7 mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match and including 15mm screed bed or bedding layer in 1:4 CM complete all as specified and as directed by Engineer-in-Charge.

M&L Glazed ceramic tiles in vertical surface 1600x 800x 10m thick set and jointed in neat cement slurry and pointed in white or colour cement to match and including 15mm screed bed or bedding layer in 1:3 CM complete all as specified and as directed by Engineer-in-Charge.

M&L Non - skid Ceramic tiles 7 to 8 mm 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 and pointed in white or coloured cement to matchand including 15mm screed bed or bedding layer in 1:6 CM complete all as specified and as directed by Engineer-in-Charge.

M&L Non - skid Ceramic tiles 10 mm thick (square/ rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to matchand including 15mm screed bed or bedding layer in 1:4 CM complete all as specified and as directed by Engineer-in-Charge.

M&L Virified Ceramic tiles 10 mm 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 etc. set and jointed in neat cement slurry over screed bed of 15 mm thick 1:6 and pointed in white or coloured cement to match complete all as specified.

M&L Chequered cement concrete coloured tiles of size 30cm x 30cm x 25mm thick, machine pressed,set, jointed and pointed in neat cement slurry in floors over 20mm thick screed bedding layer in CM 1:6 with grey cement and pigment all as specified and directed.

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 as directed by Engineer-in-Charge.

M & L 15 mm thick cement plaster with CM 1:6 in two coats, (10 mm thick rendering coat in CM 1:4, 5mm thick second coat mixed with water proofing compound as per manufacturer instruction) on fair faces of brickwork/concrete work finished even & smooth without using extra cement.(Water proofing compound measured and paid separately)

M & L Rendering 5mm thick in CM(1:3) on ceiling finished even and smooth without using extra cement

Taking down mud plaster on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified and as directed by Engineer-in-Charge.

M&Lcomplete removal of existing treatment and preparation of old decorated plastered surfaces of walls including cornices, pilasters etc. and applying one coat of oil bound distemper over one coat of primer complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of old decorated plastered surfaces of wall including cornices, pilasters etc. and applying one coat of whiter wash complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of old decorated plastered surfaces of ceiling including cornices, pilasters etc. and applying one coat of whiter wash over one coat of primer complete all as specified and as directed by Engineer-in-Charge.

M&L Complete removal of existing treatment and preparation of old decorated plastered surfaces of walls and applying two coat OBD over a coat of chalk white primer of approved shade complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of new plastered surfaces of wall applying two coat OBD over a coat of chalk white primer of approved shade complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of new plastered surfaces of ceiling applying one coat OBD over a coat of chalk white primer of approved shade complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of new plastered surfaces of wall applying three coat white wash complete all as specified and as directed by Engineer-in-Charge.

All as per item No 49 but two coats on ceiling complete all as specified and as directed by Engineer-in-Charge

M&L Preparation of old decorated wooden surfaces including cornices, pilasters etc. and applying one coat of synthetic enamel paint over a coat of pink primer complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of new plastered surfaces of wall applying three coat white wash complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of new wooden surfaces including cornices, pilasters etc. and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of old decorated steel surfaces including cornices, pilasters etc. and applying one coat of synthetic enamel paint complete all as specified and as directed by Engineer-in-Charge.

M&Lcomplete removal of existing treatment and preparation of old decorated steel surfaces including cornices, pilasters etc. and applying two coat of synthetic enamel paint over one coat of primer complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of new steel surfaces including cornices, pilasters etc. and applying two coat of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed by Engineer-in-Charge.

S&F 15 mm dia GI tube, medium grade with all fittings and fixed to walls and ceilings or laid in floors complete all as specified and as directed by Engineer-in-Charge.

S&F 20 mm dia GI tube, medium grade with all fittings and fixed to walls and ceilings or laid in floors complete all as specified and as directed by Engineer-in-Charge.

All as per item no 58 above but except tubes 15mm bore complete all as specified and as directed by Engineer-in-Charge.

All as per item no 59 above but except tubes 20mm bore complete all as specified and as directed by Engineer-in-Charge.

Taking up or down 15mm dia steel tubing and connections, including cleaning for re-fixing or removal to store complete all as specified and as directed by Engineer-in-Charge.

Taking up or down 20mm dia steel tubing and connections, including cleaning for re-fixing or removal to store complete all as specified and as directed by Engineer-in-Charge.

Disconnecting & cleaning of water tank of capacity exc 500 ltrs but n. exc 1000 Ltr removing all scale and dirt etc. by brushing with iron brushes, removing green algae etc. by using bleaching powder, all from tanks and from mouths of circulating pipe etc. complete all as directed by Engineer -in- Charge. (Note : The Contractor will write date of cleaning on tank as directed by Engineer-in-Charge.)

S&F 1000 ltr capacity rotational moulded polythylene water storage tanks (cylindrical, vertical with closed top) including 20mm dia Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity platic ball screwed for iron pipe and fixed completed all as specified and as directed by Engineer-in-Charge. (Minimum weight 15 mm-142 gs/20 mm-210gms/25mm-455gms/40mm -690 gms), all specified in SSR Part -I including provision of 200 mm long GI nipple with check niuts for inlets, outlet, wash out pipes in repair.

S&F in replacement of 500 ltr capacity rotational moulded polythylene water storage tanks (cylindrical, vertical with closed top ), including 20mm dia Ball valves high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed complete all as specified and as directed by Engineer-in-Charge. (Minimum weight 15mm-142gms/ 2 0 m m - 2 1 0 g m s . / 25mm-455gms/ 40mm - 690 gms), all specified in SSR Part-I complete all as specified & directed.

S&F in repairs 15mm bore Pillar taps, fancy type 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 15mm bore stop valves, (conceled type) fancy type cast copper alloy screwed pressure, with crutch of butterfly handle, screwed both ends for iron pipe for unions and fixed, complete all as specified and directed.

S&F in repair 20mm bore stop valves, (conceled type) fancy type cast copper alloy screwed pressure, with crutch of butterfly handle, screwed both ends for iron pipe for unions and fixed, complete all as specified and directed.

S&F CP Grating,100mm dia in repairs all as specified.

S&F in repairs Liquid Soap Container of PTMT all as specified & directed.

S&F in repairs PVC connetctions 15mm size with PTMT nuts of length 450mm complete all as specified & directed.

S&F in repairs PVC connetctions 15mm size with PTMT nuts of length 600 mm complete all as specified & directed.

S&F in repairs PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls of bore 110mm (rates includes for making good disturbed surfaces) complete all as specified and as directed by Engineer-in-Charge..

All as per item No 74 above, but 75mm dia complete all as specified and as directed by Engineer-in-Charge.,.

S&F in repairs PVC (SWR) bends of 110 mm dia complete all as specified and as directed.

S&F in repairs PVC (SWR) bends of 75 mm dia complete all as specified and as directed.

S&F in repairs PVC (SWR) branch piece, single (single Y) equal or unequal of 110 mm dia complete all as specified and as directed.

S&F in repairs PVC (SWR) branch piece, single (single Y) equal or unequal of 75 mm dia complete all as specified and as directed.

M&L PCC 1:3:6 type C2 (using 40mm graded stone aggregated ) for 150mm dia pipe bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested complete all as specified and as directed by Engineer-in-Charge.

S&F 150mm bore Reinforced concrete pipes, class NP2, laid and jointed complete with collars, including all levelling complete all as specified and as directed by Engineer-in-Charge.

All as per item no 81 above but except pipes and collors complete all as specified and as directed by Engineer-in-Charge.

Cutting into existing manholes for connecting new drains, making good to pipe and rendering cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement mortar 1:2:4 type B1, (using 20mm graded stone aggregate) smooth finished and reforming, benching as required , internal dia of pipe 150mm complete all as specified and as directed by Engineer-in-Charge. .

S&F in repairs Vitreous China wash down water closet pan (pedestal pattern), white ISI marked make : prayag cat no 4016 or equivalent model as approved by Engr-in-Charge

S&F in repairs Water closet (Squatt pattern) ,‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap, and to flushing pipe, anti-syphonage pipe, etc. complete including making good to floor complete all as specified and as directed.

S&F in repair flushing cistern 10ltr capacity body molded from design quality high impact polly propylene critical, PVC valveless, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and 15mm bore 450mm long PVC connection all as specified and directed by Engineer-in-charge

S& F in repairs vitreous china wash basin, white, flat back, size 550 x 400 mm make : prayag (cat no 4645) or equivalent model as approved by Engr-in-Charge

Forming construction joint 30mm deep x 10mm wide filled with sealing compound of grade 'B'

Demolition of stone masonry /Block walling built in cement mortar of any description complete all as specified and as directed by Engineer-in-Charge.

Demolition of concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and as directed

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for complete all as specified and as directed by Engineer-in-Charge..

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

Demolition and breaking up drain pipes (salt glazed stone ware) AC or reinforced concrete, set in cement mortar; internal dia of pipe 150mm complete all as specified and as directed by Engineer-in-Charge.

Taking down out (desilting) silt, brick bats debris liquid waste sludge in solid/semi solid state from Manholes of any capacites including pumping out sludge wherever necessary plugging diverting the flow in the drain if necessary and staking the removed silt/sludge in deposit away from the edge of manholes as directed including use of safety belt dry cells torch for lighning in side the manholes as directed including use of safety belt dry cells torch for lightning in side the manholes and taking down similar precautionary measures and removing the sludge etc to out side MD land and cleaning the manholes with clean water etc all as specified and directed by Engineer-in-Charge.

Taking out silt, liquid waste, sludge etc. in solid/semi solid state from septic tanks of various capacities and suitably disposed off outside MD land complete all as specified and as directed.

M&L Preparation of new plastered surfaces of wall applying two coat of exterior weather proof paint over a coat of chalk white primer of approved shade complete all as specified and as directed by Engineer-in-Charge.

M&L Preparation of old decorated plastered surfaces of walls including cornices, pilasters etc. and applying one coat of acrylic weather proof paints complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs Kitchen plate rack of stain less steel 1.00 mm thick of size 75 cmx90cm with suitable shelves/rack complete all as specified and directed by Engineer-in-Charge.

S&F in repairs 15mm bore Angle Cock Chromium plated, cast copper alloy screwed pressure, with crutch of butterfly handle, screwed both ends for iron pipe for unions and fixed, complete all as specified and directed.

S&F in repairs Swan neck pillar cock 15 mm dia screwed for iron pipe or for brass ferrule & fixed complete all as specified & directed.

Supply only in repairs bib cock with wall Flange 15mm dia, long body screwed for iron pipe complete all as specified & directed.

Supply only in repairs bib cock with wall Flange 15mm dia, short body screwed for iron pipe complete all as specified & directed.

S&F in repairs 16mm dia CPVC pipes, SDR -11 including all fitting and fixture complete all as specified and directed by Engr-in-Charge

All as per item no 103 above except tubes 16mm bore complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs 20mm dia CPVC pipes, SDR -11 complete all as specified and directed by Engr-in-Charge

All as per item no 105 above except tubes 20 mm bore complete all as specified and as directed by Engineer-in-Charge.

S&F Aluminum Composite panels in all coloures of approved brand for external / internal wall cladding at all heights and elevations including necessary aluminium composite panel consist of 3mm thermoplastic core of anti oxident LDPE sandwitched between two skin of 0.5 mm thick alloy sheet making a total thickness of 4 mm. The surface shall be finished with PDVF base coating on the top side and service coating on the reverse side shall be with a polymer paint. The system to be fixed to the brick/stone/masonry/RCC walls/framed structure with necessary clamps, bracket and anchor fasteners fixe d over and including base frame fabricated with aluminium square pipe of size 40mmx20mm with 1mm thickness in 600mmx600mm size grid including stainless steel screws, nut, bolts, washers, cleats, weather silicone sealent for groove filling, backer rods etc, complete all as per Manufacturer instruction and all as specified and as directed by Engr-in-Charge. All Clamps and brackets shall be hot dip galvanised minimum 80 micron thick and confirmed to IS : 4759 - 1996. The extruded aluminium sections shall be anodised in approved colour with anodic coating minimum 20 microns.(items include cost of aluminium frame, ACP Panels, Cramps, weather sealent, gasket, foam, fixtures, scaffolding, all machineries and any other fastening streps, nuts, bolts, rivets, washers, etc complete). The manufacturer shall also give guarantee/warranty for ACP panels for a period of Five years. An amount of 2.5% shall be withheld from the final bill toward the guarentee amount and the same shall be released on expiry of guarentee period on submission of no demand certificate. However, the contractor shall have the option of submitting FDR in favour of GE obtained from scheduled bank. Make of ACP:- ALUPEX/ALUDECOR/ALSTRONG.

Material and labour for water proofing treatement in sunken portion by applying one coat of bituminous primer @ 0.3 kg/sqm, laying of 3mm thick APP based polymer modified membrane reinforced with non-woven polyster, weight not less than 3.50 kg/sqm and sealing all over laps, 100mm length wise and 100mm in width wise laid with torch application complete all as specified and as directed.

M&L 75 mm thick, PCC type C2 (1:3:6 using 40 mm graded stone aggregate) as in sub base complete all as specified and as directed by Engineer-in-Charge.

M&L Machine pressed precast convrete interlocking paver block with gray cement and pigments (any colour) any shape and size, confirming to IS 15658-2006 of rubber moulded 60mm thickness, M-35 Grade including removal of existing paver blocks complete all as specified and as directed by Engineer-in-Charge.

Supply only water proofing compound complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs PVC water tank covers suitable for 500 ltrs complete with all fitting and fixture complete all as specified and as directed by Engineer-in-Charge.

M&L Glass Mosaic tiles of pattern blend, aligned of size 2cmx 2cmx 1.43 mm over floor tile adhersive and epoxy grouted all as per manufacturer's instructions and as directed by Engineer-in-Charge. Make :- M/s Piccolo Mosaic Ltd or any other approved make

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