REPAIR AND MAINTENANCE OF EXISTING DRAIN CULVERTS FOOTPATH WALKING PLAZA IN LICHUBARI AND MARIANI AREA REPAIR CLEANING OF SEWAGE LINE, MANHOLE, SEPTIC TANKS ETC AT LICHUBARI AND REPAIR CLEANING OF SEWAGE LINE MANHOLE SEPTIC TANK ETC AT MARIANI

Amount

NOTES :The bidders/contractors are advised to read tender document & all corrigendum/ amendments and General conditions of contracts before entry/quoting the rates.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exc 15 cm thickness (below or above ground level), complete all as directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for, complete all as directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for, complete all as directed.

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles, complete all as directed.

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

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

Demolition and breaking up drain pipes (Salt glazed ware, AC or reinforced concrete) set in cement mortar

Taking out deposited mud, silt, waste etc from drains or channel width of bed not exc. 0.60m and depth not exc 1.00m and removing upto 500m and deposited where directed at a level not exceeding 1.5 metre from the starting point, removing all materials i.e. mud, solids, brick bats, polythene silt etc., complete all as specified and directed.

Excavation in trenches, not exc. 1.5 m wide and not exc. 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, laying GI pipe, cable etc. n exc 10 sqm on plan and not exc. 1.5 m in depth and getting out in soft/ loose soil, complete all as specified and directed.

Returning filling in soft/ loose soil, including spreading, levelling, watering and well ramming in layers not exc. 25 cm, complete all as specified and directed.

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

Material and labour for, plain cement concrete (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in foundations, filling and mass concrete, complete all as specified and directed.

Materials and labour for, plain cement concrete (1:3:6) type C1 (using 20 mm graded crushed stone aggregate) as in coping, complete all as specified and directed.

Materials and labour for, plain cement concrete (1:2:4) type B-2 (using 40 mm graded crushed stone aggregate) for surface channel and drain, complete all as specified and directed.

Material and labour for, plain cement concrete (1:2:4) type B1 (using 20 mm graded crushed stone aggregate) as in coping, benching to manholes, water troughs and the like including weathering slightly rounded or chamfered angles and throating and including necessary form work, complete all as specified and directed.

Material and labour for, extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/ stopped ends etc., complete all as specified and directed.

Material and labour for precast cement concrete (1:2:4) type B1 (using 20mm graded crushed stone aggregate) as in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces, set in cement mortar (1:4), complete all as specified and directed.

Material and labour for, brickwork with subclass ‘B’ bricks, old size, straight or curved on plan exc. 6m mean radius built in cement mortar (1:6), complete all as specified and directed.

Material and labour for, brickwork with subclass ‘B’ bricks, old size, straight or curved on plan exc. 6m mean radius built in cement mortar (1:4), complete all as specified and directed.

Material and labour for, brickwork with sub class ‘B’ bricks, old size brick, straight or curved on plan to any radius in half brick thick walls built in CM (1:4), complete all as specified and directed.

Supply and fix for, mild steel framed work such as grills, gratings, 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 conforming to Fe.290.Gde-E-165, complete all as specified and directed.

Supply and fix for, mild steel 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, complete all as specified and directed.

Material and labour for, mild steel TMT bars 6mm to 8mm dia, 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, complete all as specified and directed.

Material and labour for, 50mm thick plain cement concrete (1:4:8) type D2 (using 40mm graded crushed stone aggregate) as in sub base floor, complete all as specified and directed.

Material and labour for, non skid ceramic tiles, coloured 7 to 8mm thick (square/ rectangular) area of each tile exc.0.06 Sqm but not exc.0.11 Sqm as in floors, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match colour over and including 20mm thick screed bed or bedding in cement mortar (1:6) including dismantling floor, hearth or wall tiling including cement mortar bedding, removing serviceable tiles to stores and rubbish off the premises, complete all as specified and directed.

Material and labour for, non skid ceramic tiles, coloured 7 to 8mm thick (square/ rectangular) area of each tile exc.0.18 Sqm but not exc.0.38 Sqm as in floors, set and jointed in neat cement slurry and pointed in white cement mixed with pigment to match colour over and including 20mm thick screed bed or bedding in cement mortar (1:6) including dismantling floor, hearth or wall tiling including cement mortar bedding, removing serviceable tiles to stores and rubbish off the premises, complete all as specified and directed.

All as per serial item No. 26 here-in-before but on skirting over and including 10mm thick backing coat in cement mortar (1:3).

Materials and labour for, glazed ceramic coloured tiles, 450 X 350 X 7mm/ 350 X 250 X 7mm thick, on vertical surface of wall such as dados, skirting etc, set and jointed in neat cement slurry and pointed in white or colour cement to match over and including 10mm thick backing coat in cement mortar (1:4) including dismantling floor, hearth or wall tiling including cement mortar bedding, removing serviceable tiles to stores and rubbish off the premises, complete all as specified and directed.

Supply and fix in repairs for, providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified and directed.

Material and labour for, chequered cement concrete tiles 20cm x 20cm x 25mm thick with grey cement and pigment, set, jointed and pointed in neat cement slurry with grey cement and pigments over and including 20mm thick screed bed or bedding in cement mortar (1:6) including taking down old unserviceable tiles, complete all as specified and directed.

Material and labour for, rendering 15 mm thick, cement plaster, in cement mortar (1:6) on fair faces of brick work or concrete surfaces on walls and finished even and smooth without using extra cement, complete all as specified and directed.

Materials and labour for, rendering 15 mm thick, cement plaster, in cement mortar (1:4) on fair faces of brick work or concrete surfaces on walls and finished even and smooth without using extra cement, complete all as specified and directed.

Material and labour for, rendering 5 mm thick, cement plaster, in cement mortar (1:4) mixed with water proofing compound as per manufactures instructions over and including 10mm thick backing coat in cement mortar (1:4) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement, complete all as specified and directed. (Note: Water proofing compound shall be measured and paid seperately under relevant item).

Supply only liquid water proofing compound, complete all as specified

Material and labour for, preparation of newly plastered wall surfaces and applying three coat of white wash, complete all as specified and directed.

Material and labour for, preparation of old decorated plastered wall surfaces and applying one coat of cement base paint, complete all as specified and directed.

Material and labour for, preparation of wall surfaces and applying two or more coats of wall finishing with Acrylic Smooth exterior paint of required shade @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm, complete all as specified and directed.

Supply and fix for 15mm bore tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors including taking up or down steel tubing and connections, including cleaning for refixing or removal to store, complete all as specified and directed.

Supply and fix for 20mm bore tubes, 'medium grade' galvanised, with all fitting and fixed complete to walls and ceilings or laid in floors including taking up or down steel tubing and connections, including cleaning for refixing or removal to store, complete all as specified and directed.

Supply and fix in repairs for, vitreous china wash down water closet pan (EWC) (pedestal pattern), white (excluding fixing bolts, flushing cistern and flush pipe) with and including plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device, complete all as specified and directed.

Supply and fix in repair for, plastic water closet seat, white/ black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device, complete all as specified and directed.

Supply and fix in repairs for, vitreous china wash basin, white, flat back, size 550 x 400mm excluding taps, waste, chain and plug and porcelain stopper but including brackets, cutting for and pinning in ends of brackets or erecting stand complete all as specified and directed.

Supply and fix in repairs for, vitreous china squatting pan, ‘Orissa’ pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe), connection to trap and to flushing cistern anti syphonage pipe including provision of PCC or lime concrete bedding and removal of debris complete all as specified and directed.

Supply and fix in repair for, 10 litres capacity PVC valveless, syphonic action dual type, flushing cistern, low level, white, with inlet, ball valve, float and handle including brackets and making good the disturbed floor/ surfaces, complete all as specified and directed.

Supply and fix in repair for, 32mm bore dia waste steel chromium plated coupling for kitchen sink including 32mm dia corrugated PVC waste pipe, complete all as specified and directed.

Supply and fix in repair for, PVC connections 15mm size with PTMT nuts of length 450mm, complete all as specified and directed.

Supply, hoisting and fixing in position of rotational moulded polyethylene water storage tanks double layers (cylindrical vertical with closed top) of 500 litres capacity with ISI marked and all as specified in IS12701 including 20mm bore dia ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed and taking down existing water tank, complete all as specified in SSR Part I and directed.

Supply, hoisting and fixing in position of rotational moulded polyethylene water storage tanks double layers (cylindrical vertical with closed top) of 1000 litres capacity with ISI marked and all as specified in IS12701 including 20mm bore dia ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed and taking down existing water tank, complete all as specified in SSR Part I and directed.

Supply and fix in repair for, 15mm bore dia bib tap fancy type of PTMT any colour high pressure screwed all as per Cat No.123 of Prayag make or equivalent model of make as specified in PS for iron pipe and fixed (Minimum weight 15mm-105gms), complete all as specified and directed.

Supply and fix in repair for, PVC water tank cover of 500/ 1000 litre capacity, complete all as specified and directed.

Supply and fix in repair for, ball brass valves, 20mm bore dia, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule, complete all as specified and directed.

Supply and fix in repair for, 15mm dia bib tap standard fancy type of PTMT any colour high pressure screwed for iron pipe, complete all as specified and directed. (Minimum weight 15mm-90gms).

Supply and fix in repair for, 15mm dia pillar taps fancy type of PTMT any colour high pressure screwed for iron pipe, complete all as specified and directed. (Minimum weight 15mm-110gms)

Supply and fix in repair for, 15mm dia stop valve of PTMT any colour high pressure screwed for iron pipe, complete all as specified and directed. (Minimum weight 15mm-90gms)

Supply and fix for, sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long, complete all as specified and directed.

Supply and fix in repairs for, health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

Material and labour for, 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 concrete (1:2:4) type B-l smooth finished, and reforming benching as required for 100mm internal dia of pipe, complete all as specified and directed.

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 concrete (1:2:4) type B-l smooth finished, and reforming benching as required for 150mm internal dia of pipe, complete all as specified and directed.

Supply, laying and testing of 150mm inner diameter of double wall corrugated (DWC) high density polyethylene pipes ((HDPE) as stiffness classes-8 (SN-8) with ISI marked (with CML No.) with and including all fittings and jointing material for sewage line and laid in trenches as specified in IS-16098 (Part-2): 2013 and as per manufacturer's instructions including demolition and breaking up drain pipes (salt glazed stoneware, AC or reinforced concrete) set in cement mortar, complete all as specified and directed.

Material and labour for, 150mm internal diameter salt glazed stoneware drain pipes laid in trenches and jointed, complete all as specified and directed.

Supply and fix for, reinforced concrete pipes, 450mm bore class NP2 complete with collars, laid in trenches and jointed in cement mortar including dismantling of broken/ cracked RCC pipes and removing the same out side MD land at a distance not exc. 5.0 Km, complete all as specified and directed.

Material and labour for, concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested in plain cement concrete (1:3:6) type C2 (using 40mm graded crushed stone aggregate) for 150mm bore pipe, complete all as specified and directed.

Material and labour for, concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested in plain cement concrete (1:3:6) type C2 (using 40mm graded crushed stone aggregate) for 450mm bore RCC pipe, complete all as specified and directed.

Supply and fix for, 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints, laid in trenches or in floors including taking down old unserviceable pipes with all accessories, complete all as specified and directed.

Supply and fix for, 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts, bolts etc. including taking down old unserviceable pipes with all accessories, complete all as specified and directed.

Supply and fix for, 110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches including taking down old unserviceable pipes with all accessories, complete all as specified and directed.

Supply and fix for, 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc. and taking down old unserviceable pipes with all accessories, complete all as specified and directed.complete all as specified and directed.

Supply and fix for UPVC type B as per IS 13592: 2013, single socketed sol waste pipes in any length with rubber ring joints, 75mm dia fixed to walls with MS clamps made out of flat iron of size 25mm x 3mm including nuts bolts etc. complete all as specified and directed.complete all as specified and directed.

Supply and fix for, 75mm bore UPVC bends (any angle) with access door, conforming to IS 14735: 1999, complete all as specified and directed.

Supply and fix for, 110mm bore UPVC bends (any angle) with access door, conforming to IS 14735: 1999, complete all as specified and directed.

Supply and fix in repair for, PVC (SWR) floor trap 50mm dia, plain with CP grating including jointing with solvent cement, complete all as specified and directed.

Supply and fix in repair for, PVC (SWR) floor trap 75mm dia, plain with CP grating including jointing with solvent cement, complete all as specified and directed.

Supply and fix in repair for, PVC (SWR) gully trap 125/110 mm, setting and jointing with solvent cement, complete all as specified and directed.

Supply and fix for, 75mm bore PVC (SWR) bends any radius, complete all as specified and directed.

Supply and fix for, 110mm bore PVC (SWR) bends any radius, complete all as specified and directed.

Supply and fix for, 75mm bore PVC (SWR) branch piece, single (single Y) equal or unequal with access door, complete all as specified and directed.

Supply and fix for, 110mm bore PVC (SWR) branch piece, single (single Y) equal or unequal with access door, complete all as specified and directed.

Supply and fix for, PVC (SWR) floor trap 75mm dia, plain with CP grating including jointing with solvent cement, complete all as specified and directed.

Material and labour for, cleaning of blokage of wash basin, floor trap, nahani trap, gully trap (GT), kitchen, bath etc. (carrying sullage) in any length upto the first manhole by means (using mechanical) or any mechanical device) and flushing cistern with water, complete all as directed.

Cleaning and desludging of manholes of any size, shape and depth not exc.1.50 metre including pumping out liquid waste if any, removing all solids waste materials such as stones, bricks, pipes, plastic etc. pluggings/ diverting of flow if required and removing the debries outside MD land etc. including all precautionary and safety measure, complete all as directed.

All as per serial item No.81.00 here-in-before but depth exc. 1.5 metre.

Cleaning of sewage line,100mm bore, between manhole using the cleaning devices in compliance of Section 5 and protective gear and safety devices in compliance of Section 4 of 'The Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, 2013' and clearing of blockage for clog free flowing of sewage and well flushing with water to drain the loose sludge etc inside the sewage line from man hole to man hole including removing and re-fixing the manhole cover, complete all as specified and as directed. Note:- Center line length of the sewage line excluding the intermediate man hole(s) will be measured.

Cleaning of sewage line,150mm bore, between manhole using the cleaning devices in compliance of Section 5 and protective gear and safety devices in compliance of Section 4 of 'The Prohibition of Employment as Manual Scavengers and their Rehabilitation Act, 2013' and clearing of blockage for clog free flowing of sewage and well flushing with water to drain the loose sludge etc inside the sewage line from man hole to man hole including removing and re-fixing the manhole cover, complete all as specified and as directed. Note:- Center line length of the sewage line excluding the intermediate man hole(s) will be measured.

Material and labour for, cleaning/ desludging by removing semi solid sludge from septic tank/ soak well of upto 25 users of any depth manually or mechanically in foul condition and removing the same to a distance not exc.200m away from the starting point and depositing in pit not exc. 10sqm on plan and depth not exc.1.5m covered by soft/ loose soil and thickness not less than 30cm from existing ground level including sprinkling of bleaching powder @1.2 Kg per Sqm over the filled sludge complete all as specified and directed.

All as per serial item No.85 here-in-before but 26 to 50 users capacity.

All as per serial item No.85.00 here-in-before but 51 to 100 users capacity.

All as per serial item No.85.00 here-in-before but 101 to 150 users capacity.

All as per serial item No.85 here-in-before but 151 to 200 users capacity.

All as per serial item No.85 here-in-before but 201 to 250 users capacity.

M/S P.G CONSTRUCTION (BID ID -3335747)

SUBHAS CONSTRUCTIONS (BID ID -3335797)

4S ASSOCIATES (BID ID -3337352)

M/S GOPAL ROY AND CO (BID ID -3333209)

NIHAR ENTERPRISE (BID ID -3337317)

M/S M R CONSTRUCTION & CO (BID ID -3337242)

M/S D J ENTERPRISE (BID ID -3337431)