CLEANING/REPAIR OF SEWAGE LINES, MANHOLE, SEPTIC TANK, SOAK WELL AND CONNECTED WORK IN KATRE VIHAR AND REPAIR/MAINT OF LT UG CABLE AND CONNECTED ITEMS IN TECHNICAL AREA AT AF STN HASIMARA UNDER GE (AF) HASIMARA

Amount

Taking out/bailing out the sludge / semi solid materials/contaminated water including other foreign materials from manholes of various sizes and upto any depth as required by mechanical means and taking out sludge/ semi solid materials / any other foreign materials from manholes etc and removing the sludge within 50 m distance and deposited in a pit to be excavated and covered with earth filling upto 30cm depth of pit including removing and refixing of manhole covers as required and spreding of bleaching powder to disinfect the area cleaned, complete all as specified and directed. (Note: (i) The cost of Excavation and earth work for pit, 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 in this account)

Cleaning of blockage in sewage lines / drain pipes of the internal dia 100mm/150mm/200mm by rodding or by any other suitable means and cleaning the entire line and well flushing between the manholes, complete all as specified and directed.

Cleaning of blocked WC's and soil pipes of any dia up to first manhole by rodding or by any other means and well flushing with water the entire line after cleaning , complete all as specified and directed.

Cleaning of blocked Floor/gully/nahani trap in bathroom/kitchen/wash basin etc and soil waste pipe of any dia upto gully traps by using rubber hand pump or rodding and making the line clear for smooth functioning complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for foundation cable trenches, etc, and getting out in soft/loose soil, complete all as specified and directed.

Excavation in trenches not exceeding 1.5 m wide and exceeding 1.5 m but n.exc. 3 m deep for foundation, etc, and getting out in soft/loose soil, complete all as specified and directed.

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

Returning filling in including spreading leveling watering and well ramming in layers n.exc 25 cm, 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 round section) in cement concrete (1:2:4) type B1, smooth finished and reforming benching as required for 100 mm 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 round section) in cement concrete (1:2:4) type B1, smooth finished and reforming benching as required for 150 mm 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 round section) in cement concrete (1:2:4) type B1, smooth finished and reforming benching as required for 200 mm dia of pipe, complete all as specified and directed.

Demolition and breaking up 100 mm dia drain pipes (Salt glazed ware, AC or reinforced concrete) set in cement mortar, separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 m and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 m, complete all as specified and directed.

All as per item No.12 here-in-above but for 150 mm dia. Pipe, complete all as specified and directed.

All as per item No. 12 here-in-above but for 200 mm dia. Pipe, complete all as specified and directed.

M & L for PCC (1:3:6), type C 2, (using 40 mm 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 100 mm bore of pipe, complete all as specified and directed.

All as per item No.15 here-in-above but for 150 mm dia. Pipe, complete all as specified and directed.

All as per item No.15 here-in-above but for 200 mm dia Pipe, complete all as specified and directed.

M & L for 100 mm dia Salt Glazed stone ware drain pipes, grade “A”, laid in trenches and jointed in cement mortar and tested, complete all as specified and directed.

All as per item No.18 here-in-above but for 150 mm dia Pipe complete all as specified and directed.

All as per item No.18 here-in-above but for 200 mm dia Pipe, complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry, built in cement mortar including all quoins, pillars etc., separation of serviceable materials from the unserviceable, stacking the serviceable materials within 100 m and disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 m, complete all as specified and directed.

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

M & L for brick work with sub-class `B' bricks, straight or curved on plan exceeding 6 m mean radius built in cement mortar (1:4) but except bricks (Brick obtained from demolition shall be re-used). Unit rate for cleaning of old bricks shall be included in this item), complete all as specified and directed.

M & L for plain cement concrete type B-0 (1:2:4) (using 12.5 mm graded crushed stone aggregate) cast in situ in copings, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles and throating as directed including use and waste of form work, complete all as specified and directed.

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

M & L for rendering 15 mm 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.

M & L for rendering 15 mm thick on other than 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.

M & L for preparing newly plastered surfaces of walls and applying three coats of white wash including preparation of surfaces, complete all as specified and directed.

Supply only integral liquid water proofing compound of approved quality, complete all as specified and directed. (Make- CICO NO.1/SIKA/ACCO PROOF/DO FIXIT)

Demolition of reinforced cement concrete of any description and in any position disposal of unserviceable materials, debris and rubbish to a distance not exceeding 100 m as directed by the Engineer in Charge. (Reinforcement shall be cut as required to facilitate demolition), 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 etc) and similar articles with plain faces and set in cement mortar (1:4), complete all as specified and directed.

S & F Mild steel TMT bars 6 mm to 8 mm 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 0.9 mm dia., or securing with clips quality confirming to Fe-410-S 0r Fe-410-O, complete all as specified and directed.

S & F CP grating 100 mm dia with or without hole, complete all as specified and directed.

S & F CP grating 125 mm dia with waste hole, complete all as specified and directed.

S & F in repairs, vitreous China squatting pan, 'Orissa' pattern, size 580mm x 440 mm, white with integral foot rest and 'P' or 'S' trap, including provision of lime concrete bedding, connection to trap and flushing pipe and vitreous vhina foot rest etc complete including making good to disturbed surfaces of floor to match with existing specifications, complete all as specified and directed.

S & F in repair vitreous china wash down water closet (Pedestal), white (EWC) including Plastic seat of same colour of WC, closed patttern with flat bottom, and cover and Mild steel chromium plated hinging device , complete all as specified and directed.

S & F in repair vitreous china, semi pedestal pattern white colour (Anglo Indian Type), WC, complete all as specified and directed.

S & F in repairs, plastic water closet, seat and cover for pedestal pan, white / black, closed pattern with flat bottom and mild steel chromium plated or aluminium hinging device, complete all as specified and directed.

Taking down soil/ waste vent and rain water pipes including all fittings of any size and pattern in any position, complete all as specified and directed.

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

All as per item No 40 here-in-above but except pipes (serviceable pipes obtain from item No 39 will be re-used), complete as specified and directed.

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

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

All as per item No 43 here-in-above but except pipes (serviceable pipes obtain from item No 39 will be re-used), complete as specified and directed.

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

S & F 110 mm bore PVC (SWR) bends of any radius with access door complete all as specified and directed.

S & F 75 mm bore PVC (SWR) bends of any radius with access door, complete all as specified and directed.

S & F 110 mm bore PVC (SWR) junction single (Single `T') equal or unequal with access door, complete all as specified and directed.

S & F 110 mm bore PVC (SWR) junction single (Single `Y') equal or unequal with access door, complete all as specified and directed.

S & F in repairs, PVC (SWR) 75 mm dia, floor trap, plain with grating including jointing to waste pipe with solvent cement, complete all as specified and directed.

S & F in repairs 800 mm long, 40 mm dia., PVC flexible waste pipe for sinks / wash hand basins, complete all as specified and directed.

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

S & F in repair Vitreous China wash basin, white, flat back, size 630 x 450mm including cutting for and pinning in ends of brackets or erecting stand but exclusive of fixing of supply and waste pipe, complete all as specified and directed.

S&F in repairs, 15mm bore, PVC connection pipe 600mm long with PTMT nuts at both ends, complete all as specified and directed.

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.

S& F in repair 32 mm waste coupling of PTMT (half or full threaded) . (Minimum weight 32mm- 45gms), complete all as specified and directed.

S & F in repair 15 mm dia Pillar taps, 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 and directed.

S & F in repairs 15 mm bore chromium plated bib taps, cast copper alloy, with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule, complete all as specified and directed.

S & F in repairs, 15 mm bore, bib tap,standard of PTMT any colour high pressure screwed for iron pipes and fixed (Min wt 15mm-90 Grams), complete all as specified and directed.

S & F in repair brass chromium plated shower rose 125 mm size with long arm complete all as specified and directed.

S&F in repair 15 mm Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed, complete all as specified and directed.

S & F in repair 20 mm 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 directed. (Minimum weight 20mm-210gms.)

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 coloured non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed with white cement and pigment to match over and including 15mm thick screed bed of cement mortar (1:6) complete as specified and directed.

M&L for providing glazed ceramic coloured tiles in vertical surface (450mm x 350mm/300mm X 450mm) X6 to 7mm thick set and jointed neat cement slurry and pointed in white or coloured cement to match including rendering 10mm thick in CM (1:4) as backing coat to receive wall tiles, complete as specified and directed.

Taking up or down GI tubing and connection, including cleaning for refixing or remove from site as in 15 mm bore of pipe, complete all as specified and directed.

S & F 15mm bove GI tubing medium grade with all fittings fixed to wall, ceiling or laid in floors, complete all as specified and directed.

Supply and laying double walled corrugated (DWC) HDPE duct pipe of 40mm dia conforming to IS, approved colour complete with fittings for cable protection, complete all as specified and as directed.

All as per item No 68 here-in-above but 50mm dia, complete all as specified and as directed.

All as per item No 68 here-in-above but 80mm dia, complete all as specified and as directed.

M & L for galvanized iron tubing 40 mm bore (light grade) with all fittings for protection of cables, laid in trenches, complete all as specified and as directed. (Note : Excavation and earth work will be measured and paid separately )

All as per item No. 71 here-in-above but 80 mm bore (light grade), complete all as specified and as directed.

Taking down/out unserviceable UG cables of cross sectional area up to 120 sqmm and connections including bricks, GI Pipes, etc of any description, laid in trenches and/or fixing with walls/poles, complete all as specified and as directed.

Taking down/out unserviceable UG cables of any cross sectional area and connections including bricks, GI Pipes, etc of any descriptions, laid in trenches and/or fixing with walls/poles and relaying the cable after repair/ replacement of LT Joint including connecting to the DB/Panel etc, complete all as specefied and as directed. Note : Rate for earth work and LT Joint will be measured and paid seperately in the respective item of schedule.

M&L for straight through joints (epoxy) cable joint kit including jointing materials for making joints of UG electric cable 1100 volt grade heavy duty with PVC/XLPE insulated aluminium conductor nominal cross sectional area 16 to 35 sqmm 3.5/4.0 core and testing, complete all as specefied and as directed.

M&L straight through joints (epoxy) cable joint kit including jointing materials for making joints of UG electric cable 1100 volt grade heavy duty with PVC/XLPE insulated aluminium conductor nominal cross sectional area 50 to70 sq mm. 3.5 core and testing, complete all as specefied and as directed.

M&L straight through joints (epoxy) cable joint kit including jointing materials for making joints of UG electric cable 1100 volt grade heavy duty with PVC/XLPE insulated aluminium conductor nominal cross sectional area 95 to120 sq mm. 3.5 core and testing, complete all as specefied and as directed.

S&F Busbar Chamber factory made CPRI approved suitable size for set of 04 aluminium busbar 400 Amps rating ,supported with suitable size as per direction, each of heavy duty porcelin stand lock with suitable size of brass nut, bolts and washer with heat shrinkable PVC sleeving. The bar shall be colour coded (red, yellow and blue) for three phases and black for neutral, The Chamber shall be fixed 60 cm above the normal ground level complete with PCC foundation (1:2:4 ) type B2, complete all as specified and directed.

M&L for XLPE insulated, armoured, heavy duty electric cable with aluminium conductor, 1100 volts grade, cross- sectional area 16 sqmm 4 core, complete all as specified and as directed. (Note : Excavation and earth work shall be measured and paid separately under respective items)

All as per item No 79 here-in-above but sectional area 35 Sq mm 3.5 core, complete all as specified and as directed.

All as per item No 79 here-in-above but sectional area 50 Sq mm 3.5 core, complete all as specified and as directed.

All as per item No 79 here-in-above but sectional area 70 Sq mm 3.5 core, complete all as specified and as directed.

All as per item No 79 here-in-above but sectional area 95 Sq mm 3.5 core, complete all as specified and as directed.

M & L for Horizontal boring under the road below 1mtr from the road surface (with manual method) and dia of hole not exc 100mm, with out damaging the existing road, getting out and disposal of soil to a distance not exceeding 50m from the site of work, complete all as specified and as directed.

M & L for cable route indicator made out of CI 15 cm dia disc shaped with embossed letter (LT Cable) Fixed to MS angle iron 40 x 40 x 5mm and 1 Mtr long embeded in ground with PCC 1:3:6 type C1 (using 20 mm graded crushed stone aggregate) of size 250 x 250 x 200 mm, complete all as specified and directed.

M&L for painting steel tubular poles, 8.5 meter height above GL including cross arms & bracings on existing surface after cleaning and removing dust, rust & dirt with one coat of red oxide primer and two coats of aluminium paint and painting with black & white alternate strips of 30cm each externally from ground level up to 1.5 mtr with synthetic enamel paint (ISI grade quality), numbering of pole (MES/SL-Number) and white wash on pole coping, complete all as specified and directed. Note: An amount of Rs.55070.00 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.

BHARAT ELECTRIC

Shri T P ANIL KUMAR

M/S MANODEEP CONSTRUCTION

M/S BIJAY KUMAR SHIVA

M/S. NARENDRA KUMAR GARG

M/S BISHAL ENTERPRISES

M/S. JOGINDER KUMAR GOYAL