REPAIR CLEANING AND MAINT OF SEWAGE LINE, MANHOLE, SEPTIC TANK INCLUDING PLUMBING TOILET AND PATH, CULVERT, FENCING AND MISC WORK AT MES COLONY AREA AND ADJACENT AREA AND REPAIR/MAINT OF SIGN BOARD AND DUCT COVERS AND REPAIR/MAINT OF E/M INST

Amount

Cleaning/clearing of sewage line (including manhole except 1st manhole) 100mm to 350mm bore of any description under ground any depth, removing any type of blockage including desilting, descaling and de-chocking from drain manualy or combind high pressure water jetting cum suction (vacuum) type machine having facility of high pressure vacuum including provision of hydraulic application through high pressure thermoplastic fibre based water jetting hose and through conical round shaped nozzle pipe and flushing after cleaning including clearing of manhole, sludge water shall be disposed off as directed including taking of manhole cover and re-fixing the same after cleaning, complete all as specified and as directed.

Dewatering/desludging & cleaning of manhole of any depth, any size, taking out water mixed with sludge and solid sludge including any foreign materials such as stones, tree hedges etc. removing and depositing sludge at a distance not less than 20m in a ditch including necessary excavation of pits and covering with earth & spraying unslaked lime on the covered ditch as well as around the manhole to make hygienic including necessary flushing of manholes with water after desludging, complete all as specified and as directed.

Bailing out the sludge water including other foreign materials from septic tanks / manholes of various sizes and depths as required by manually or by pumping with suitable pumping machinery and removing the same within 50m distance and deposited in a pit to be excavated and covered with two layer of bamboo mating, disinfecting the pit with sufficient quantity of bleaching powder and earth filling upto 30cm depth of pit including removing and refixing of manhole covers as required, complete all as specified and as directed. (Note: (i) The cost of Excavation and earth work for pit, bamboo matting, temporary barricade of the pit and providing sufficient bleaching powder shall deem to be included in the unit quoted rate (ii) Hiring charges and cost of fuel for sewage pump shall deemed to be included in the unit quoted rate and nothing extra shall be paid on this account)

Taking out/Bailing out the sludge / semi solid materials including other foreign materials from septic tanks / manholes of various sizes and depths upto 1.5m as required by manually or by pumping with suitable pumping machinery and taking out sludge/ semi solid materials / any other foreign materials from septic tanks etc and removing the sludge within 50 m distance and deposited in a pit to be excavated and covered with two layers of bamboo mating and earth filling upto 30cm depth of pit including removing and refixing of manhole covers as required, complete all as specified and as directed. (Note: (i) The cost of Excavation and earth work for pit, bamboo matting, temporary barricade of the pit and providing sufficient bleaching powder shall deem to be included in the unit quoted rate (ii) Hiring charges and cost of fuel for sewage pump shall deemed to be included in the unit quoted rate and nothing extra shall be paid on this account)

Cleaning of soil waste pipe (cast iron/PVC) 100mm bore laid in ground any slope or gradient and depth 3m by roding taking our all residue from the lines/manholes including water and depositing at a distance not less than 20m in ditch finally covering the ditch with earth and spraying unslacked lime on the covered ditch as well as around the manholes to make hygenic including excavation of ditch testing of line by flushing water after cleaning etc., complete all as specified and as directed.

Cleaning of soil waste pipe (cast iron/PVC) 75mm/100mm bore by roding taking out all residue from the lines/manholes including water and depositing at a distance not less than 20m in ditch finally covering the ditch with earth and spraying unslacked lime on the covered ditch as well as around the manholes to make hygenic including excavation of ditch testing of line by flushing water after cleaning etc., complete all as specified and as directed.

All as per item No.06 above but embedded in ground or floor, complete all as specified and directed.

Cleaning/clearing of IWC/EWC, gully trap/floor trap including CI pipe upto first manhole by roding taking out all residue including water and testing by pouring water after cleaning etc., complete all as specified and as directed. (Note :- Cleaning of PVC/CI pipe from first floor/ground floor embeded in floor or fixed to wall included in this item)

Cast iron oval access covers/inspection cover with bolts rubber gasket to make it water tight for 75mm/100mm bore CI fitting including taking out broken/unserrviceable cover with bolts etc and removing from site, complete all as specified and as directed.

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth for foundation etc. or for shaft, wells, cesspits, manhole, pair house etc not exceeding 10 Sqm on plain and not exceeding 1.5m depth and getting out in soft/loose soil, complete all as specified and as directed.

Returning filling in including spreading leveling watering and well ramming in layers n.exc 25cm in each layer, complete all as specified and directed.

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

M & L for plain cement concrete type D-2 (1:4:8) (using 40mm graded crushed stone aggregate) as infoundation filling or mass concrete, complete all as specified and directed.

M & L for plain cement concrete type B-1 (1:2:4) (using 20mm graded crushed stone aggregate) as in benching, copings including watering, slightly rounded or chamfered angles and throating as directed including use and waste of form work, complete all as specified and directed.

M & L for brick work with sub-class ‘B' bricks, straight or curved on plan exceeding 6m mean radius built in cement mortar (1:4), complete all as specified and directed.

S & F 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 mild steel wire (annealed) not less than 0.9mm dia., or securing with clips, complete all as specified and directed.

M & L for precast cement concrete (1:2:4), type B-1 (using 20mm graded crushed stone aggregate) as in cover slabs (for manholes/drain slab etc) and set in cement mortar (1:4), complete all as specified and directed.

M & L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar (1:4) and finished even and smooth without using extra cement including mixing of water proofing compound wherever required as per manufacturers instructions (WPC shall be measured & paid separately), complete all as specified and directed.

Supply only water proofing compound, complete all as specified and directed.

M & L for PCC (1:4:8), type D-2, (using 40mm graded crushed stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 150mm bore of pipe, complete all as specified and directed.

M & L for PCC (1:4:8), type D-2, (using 40mm graded crushed stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for 200mm bore of pipe, complete all as specified and directed.

M & L for 150mm dia salt glazed stone ware (SGSW) drain pipes, grade “A”, laid in trenches and jointed in cement mortar and tested, complete all as specified and directed.

Demolition and breaking up 150mm dia drain pipes (salt glazed ware, AC or reinforced concrete) set in cement mortar, complete all as specified and directed.

M & L for reinforced concrete pipes class NP2, laid and jointed complete with collars 200mm dia, complete all as specified and directed.

M & L for reinforced concrete pipes class NP2, laid and jointed complete with collars 150mm dia, 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 1/4 round section) in cement concrete (1:2:4) type B1 (using 20mm graded crushed stone aggregate), smooth finished and reforming benching as required for 150 mm dia of pipe, complete all as specified and directed.

M & L for 100mm bore cast iron soil waste and vent pipe (sand cast) in any length with or without ears with cement joints laid in floor/walls fixed in repair (excavation to be measured and paid separately), complete all as specified and directed.

All as per item No. 27 here-in-above but fixed to wall of 75mm bore pipe, complete all as specified and directed.

M & L for cast iron bends (any radius) with duck foot or heal rest for 100mm bore pipe fixed in repair including taking out old fittings, complete all as specified and directed.

All as per item No. 29 here-in-above but 75mm bore pipe, complete all as specified and directed.

M & L for cast iron branch pieces single (equal/unequal) ordinary or inverted (spigot or socket type) or with paralel branches for 100mm bore pipe fixed in repair including taking out fittings with oval access door fixed, complete all as specified and directed.

All as per item No. 31 here-in-above but 75mm bore pipe, complete all as specified and directed.

S & F in repair 50mm dia cast iron cowl, complete all as specified and directed.

S & F in repairs vitreous china squatting pan, 'Orissa' pattern, size 580 x 440mm white with integral foot rest and 'P' or 'S' trap, including provision of lime concrete bedding, connection to trap and flushing pipe etc complete (excluding flushing cistern), complete all as specified and directed.

S & F in repairs, vitreous china wash down water closet pan (pedestal pattern) with 'P' or 'S' trap including all fitting i.e. seat cover, cistern super water saver dual, flush, complete all as specified and directed. Make : - Hindware model Cat No. 20032, 21020 or equivalent of model of make Parryware/Cera/Johnson

S&F in repairs, 10 litres capacity PVC valveless syphonic action type, flushing cistern (ISI marked), low level with inlet, ball valve, float bracket & flush pipe, complete all as specified and directed.

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specialy povided for like MH cover, drain pipe bed, hard standing, complete all as specified and directed.

M & L for non skid coloured ceramic tiles of size 300x 300x 7mm thick in floor etc and jointed with cement slurry and pointed with white or coloured cement to match with tile over and including 15mm thick screed bedding layer of cement mortar (1:6), , complete all as specified and directed.

Dismantling/taking down CI/PVC/AC pipes of exc 50mm dia with all fittings, complete all as specified and directed.

Demolition of brick work or stone masonry, built in cement mortar including all quoins, arches, pillars, etc. but excluding ashlar facings, dressed stone work and precast concrete articles and removing rubbish off the premises, complete all as directed.

S & F 110mm bore PVC (SWR) pipe, single socketed in any length with rubber ring joints, fixed to walls, complete all as specified and as directed.

S & F 110mm bore PVC (SWR) pipe, single socketed in any length with rubber ring joints laid in trenches or floor, complete all as specified and as directed.

S & F 75mm bore PVC (SWR) pipe, single socketed in any length with rubber ring joints, fixed to walls, complete all as specified and as directed.

S & F 75mm bore PVC (SWR) pipe, single socketed in any length with rubber ring joints laid in trenches or floor, complete all as specified and as directed.

S & F 110mm bore PVC (SWR) bends, complete all as specified and as directed.

S & F 75mm bore PVC (SWR) bends, complete all as specified and as directed.

S & F in repair stack clamps made out of 50mm by 5mm flat iron and 16mm dia round iron stays including bolt and nuts securing ends of stays to wall or roof for 75mm bore pipe, complete all as specified and as directed.

S & F in repair stack clamps out of 50mm by 5mm flat iron and 16mm dia round iron stays including bolt and nuts securing ends of stays to wall or roof for 100mm bore pipe, complete all as specified and as directed.

M&L for providing glazed ceramic coloured tiles in vertical surface 300mm x 200mm x 7mm / 450mm x 300mm x 7mm thick set and jointed neat cement slurry and pointed in white or coloured cement to match including rendering 15mm thick in CM (1:4) as backing coat to receive wall tiles, complete as specified and directed.

M&L broken stone or boulders hardcore of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15cm thick, watered and rammed to a true surface, complete as specified and directed.

M & L for 100mm thick plain cement concrete (1:3:6), type C-2, (using 40 mm graded crushed stone aggregate), complete all as specified and directed.

M & L for 50mm thick sand filling under interlocking paver block including watering and consolidation, complete all as specified and directed.

M & L for machine pressed pre cast concrete interlocking paver block (with grey cement and pigment) any shape and size confirming to IS- 15658-2006 of 80mm thick, M-40 grade, complete all as specified and directed.

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

M & L for chequered cement concrete tiles glossy finish, coloured 20 to 22mm thick, of any size and pattern as approved by GE as in patches in floor with set & jointed in neat cement slurry in floors & including 15mm thick screed bed in cement mortar (1:6), complete all as specified and directed. .

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specialy povided for reinforcedment cut as required to facility demolition and rubbish off the premises, complete all as specified and directed.

M & L for cleaning of all types of blockage of nahani traps/floor traps/bottle traps, blockages of WC's, rain water pipes and similar works, complete all as specified and directed.

Dismantling fencing wire mesh any type including fillets, complete as specified and directed.

Supply only chain link fencing made out 4mm dia galvanised iron wire of mesh 75mm x 75mm / 100mm x 100mm size made up to into mattress or cages, complete all as specified and directed. Note :- Pre meter weight of chain link brought by the contractor shall be fixed through a BOO.

Fixing only new chain link fencing including line wires, any mesh size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire etc. made up to into mattress or cages, complete all as specified and directed.

Straining & fixing old chain link fencing including any type of standards, rails, straining bolts, including securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins, etc., complete all as specified and directed.

Taking up or down 15mm dia steel tubing and connection including cleaning for refixing or removal to store, complete all as specified and directed.

Taking up or down 20mm dia steel tubing and connection including cleaning for refixing or removal to store, complete all as specified and directed.

Supply and fix steel tubes, galvanised 15mm bore, medium grade with all fittings and fixed complete to wall and ceiling or laid in floors etc, complete as specified and directed.

Supply and fix steel tubes, galvanised 20mm bore, medium grade with all fittings and fixed complete to wall and ceiling or laid in floors etc, complete as specified and directed.

Cutting chases, pinning in making good to facings brick wall where required,exc 10cm but not exc 20cm girth, complete all as specified and directed.

Supply and fix in repairs waste fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement and other end fixed, complete all as specified and directed.

S&F grating doom 100mm dia of PTMT (Minimum weight 25gms), complete all as specified and directed.

Supply and fix in repair for PVC connection pipe 15mm size, with PTMT nuts of length 600mm, complete all as specified and directed.

S&F in repair bib tap15mm standard of PTMT any colour screwed for iron pipe (Minimum weight 15mm-90gms), complete all as specified and directed. Make : PRAYAG (Standard range) or equivalent as approved

S & F in repairs 800mm long, 32mm dia., PVC flexible Waste pipe for sinks / wash hand basins, complete all as specified and directed.

M & L for 15mm thick plaster in cement mortar (1:4) n exc. 1 Sqm each patch, on brick walls, finished even and smooth without using extra cement including taking cement including taking down old cement plaster on brick walls, concrete surfaces, raking out joints, hacking for key, scrubbing down with water etc and finished the surface matching or existing colour finish including scafolding upto tripple storey, complete all as directed.

S & F in repairs 15mm bore fancy type cast copper alloy chromium plated health fecuit with 1m easy flex tube for EWC, complete all as specified and directed.

Supply and fix in repair 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 etc, complete all as specified and directed.

Supply, fabricating, installation, testing and commissioning of back-lit signage including embedding the signage baord firmly with the wall/ MS Angle frame/as per approved art work and nomenclature as given below :- Box with frame :- 25 x 25mm square pipe (18 G) frame with cross supports @ spacing not exceeding 1.0 m on the box length including 20mm x 20 mm MS Square pipe (18 G) stifferenrs duly white enamel painted in 2 coats over a coat of zinc oxide iron primer, depth of box should not be less than 165mm, Side, Top, Back and bottom Panels :- Made out of 24 gauge chemically treated GI Sheets duly precoated / powder coated with white MATT finish coating on both inner and outer surface. Top panel to have 24 guage precoated drip cap (fixed with pop rivet or machine moulded to shape) of 25 mm on front and side to prevent damages due to rain etc. The bottom panel should be provided with access door fixed with ss screws and suitable housing for LED drivers. LED Module :- LED 12V Module beam angle >=150 degrees with IP rating >= 64, 0.72 W/70 Lumens per module of 3 LEDs with 7000 to 8000 K colour temperature, Make : Tridonic / Osram / Cree / GE LED configuration :- 29 LED Modules per Sqm (Equal division on spacing based on height of box) and one module every 0.20m on running length of box. LED power supply :- Input 230 V AC, power supply should be CPCC (Constant power constant current) of 30W/60W/120 W each. Graphics :- Graphics shall be computer plotter cut with translucent cast vinyl matching the colour specification of the installation

Anti climbing devices; comprising 2.24mm dia galvanised steel 2-strand barbed wire with 2.00mm dia barbs wrapped spirally round poles, to a length of 0.5 to 1.0 metre clamped and properly secured or as ordered, complete all as specified and directed.

Anti-climbing device; spikes type fabricated out of M.S. bars (round, square and flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole including nut, bolt, washer and painting with approved colour, complete all as specified and directed.

Material & Labour for sand filling for protection of underground cable in duct, consolidated and compacted with clean dry sand, complete all as specified and directed.

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

Dismantling fencing wire barbed wire any type, complete all as specified and directed.

Dismantling posts or struts (wood, steel or R.C.C.) any section, including taking out bedded portion and making good disturbed ground concrete, brick work, masonry, etc., complete all as specified and directed.

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

Demolition of reinforcement cement concrete in ground floor and paving n exc. 15cm thickness (below or above ground level), complete all as specified and directed.

Dismantling structural steel work including doors, gates, but excluding framed truss etc., complete all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu.m and getting out and removal to a distence n.exc 50m, in soft and loose soil, complete all as specified and directed.

S&F posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165, complete all as specified and directed.

Framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering. Doors, etc. to be pre ared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing, complete all as specified and directed.

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

M&L for mild steel round bar 10mm dia and over cut to length bent to shape required incl cranking bending spirally for hooking for columns hooking ends etc, complete all as specified and directed.

S&F galvanized 2 strand steel barbed wire 2.24mm dia barbed with 2mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts incl securing or typing at crossing with and provn of galvanized mild steel wire staples or steel wire staples or steel pins etc as directed (each line wire to be measured), complete all as specified and directed.

Supply only chain link MS galvanized fencing, any size or type, complete all as specified and directed.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc., including provision of binding wire, complete all as specified and directed.

S&F welded steel wire fabric of weight n exc 4 kg/Sqm complete to wood or steel members, complete all as specified and directed.

S&F MS screw bolts (machine made) with hexagonal or square heads at one end and screwed the other or screwed both ends, each screwed end to be fitted with washers and one hexagonal or square nuts, length of bolt n.exc 5 cm long dia of neck 11 to 15mm, complete all as specified and directed.

Preparing new steel surfaces of any description n.exc 10cm in width or girth and applying 2 coats of synthetic enamel paint (1st grade quality) over red oxide zinc chrome primer, complete all as specified and directed.

Preparing of new steel & iron surfaces of any description, not otherwise described, over 10cm width or girth and applying two coats of synthetic enamelled paint (1st grade quality) over a coat of red oxide primer zinc crane, complete all as specified and directed.

M&L for PCC (1:4:8) type D2 (using 40mm graded crushed stone agreggate) as in sub base under floor filling and mass concrete, complete all as specified and directed.

M&L for 75mm thick plain cement concrete type C-2, (1:3:6) (using 40mm graded crushed stone aggregate) for base of path/ hard standing, complete all as specified and directed.

M&L for chequered cement concrete tiles 30 cm x 30 cm x 25mm thick with grey cement and pigment set, jointed and pointed in neat cement slurry in floors over 15mm thick Screed bed/bedding layer of (1:6) cement mortar, complete all as specified and directed.

M&L for machine pressed precast cement conctete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade over sand cushion, complete all as specified and directed.

M&L for sand cushion under interlocking tiles, complete all as specified and directed.

M & L for precast reinforced cement concrete (1:2:4), type B-1 (using 20 mm graded crushed stone aggregate) as in cover slabs (for manholes,drain etc) and similar articles with plain faces and set in cement mortar (1:4) including form work, complete all as specified and directed.

M & L 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 mild steel wire (annealed) not less than 0.9 mm dia., or securing with clips, complete all as specified and directed.

M & L for mild steel TMT bars 6mm to 8mm dia., cut to length, bent to shape required, including cranking, bending spirally for hoping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9mm dia., or securing with clipsall, complete all as specified and directed. Note: An amount of Rs.88891.00 on account of credit schedule for schedule 'A' part - II shall be deducted from the total amount of BOQ to arrive at the contract sum.

M/S BIJAY KUMAR SHIVA

M/S. KUMAR CONSTRUCTION CO.

MAJUMDER ENTERPRISE

SHRI SURAJIT SIKDER