REPAIR/CLEANING OF SEWAGE LINE, SEPTIC TANKS, SOAKAGE WELL , MAIN HOLE AND REPAIRS TO DRAIN, FENCING, BOUNDARY WALL, FOOTPATH AND HARDSTANDING IN TECH AREA AT AIR FORCE STATION PATHANKOT

Amount

Cleaning/clearing & Maintanance of sewage lines, manholes including CI stacks, incl under ground sewage lines any depth by removing any type of blockage from sewage drain upto and including 300mm dia by rodding or any other means from manholes to manholes or from trap and flusing with water after cleaning including manholes. Sludge/sludge water to be disposed off through sludge in form of semi solid/loose state will be disposed off by burring with in any distance outside the perphery of defence land including taking off manhole covers and refixing the same after cleaning complete all as specified and directed by Engr-in-Charge.The operation shall be executed/carried out as under note. NOTE:- The contractor shall keep the sewage line functionally throughout the contract period in Technical area. Any kind of sewage cleaning device such as sewage cleaning Mechanical Pump / Vehicle included in the rate quoted by the contractor.

Cleaning of septic tanks including removal of sludge/waste material (dewatering) by mechanical equipment and disposed off out of MOD land complete all as specified and directed by Engr-in-Charge.

Cleaning of blocked WC/Gully traps, floor traps including and upto first manhole by mechanical equipment as well as flushing with clean water make the WC seat operational, complete all as specified and directed by Engr-in-Charge.

Supply and fixing as in repair 110mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, fixed to wall complete all as specified and directed by Engr-in-Charge.

Supply and fixing as in repair 110mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed by Engr-in-Charge.

Supply and fixing as in repair 75mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified and directed by Engr-in-Charge.

Supply and fixing as in repair 110mm bore, PVC (SWR), bends any radius complete all as specified and directed by Engr-in-Charge.

Supply and fixing as in repair 75mm bore, PVC (SWR), bends any radius complete all as specified and directed by Engr-in-Charge.

Supply and fixing 110mm dia, PVC (SWR), Vent cowl complete all as specified and directed by Engr-in-Charge.

Supply and fixing 110mm dia, PVC (SWR), reducers complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair, PVC (SWR), 'P' trap, 125mm/110mm bore complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair, stack clamps out of 50mm by 5mm flat iron and 16mm dia round iron stays including bolts and nuts and securing ends of stays to wall or roof suitable for 110mm dia including drilling holes and fixed complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair, Grating doom, 100mm dia of PTMT (minimum weight 25 gms) complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair, Grating doom, 125mm dia of PTMT (minimum weight 40 gms) complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair, Grating doom, 150mm dia of PTMT (minimum weight 100 gms) complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair, 125mmx110mm, PVC (SWR), Gully trap including jointing with solvent cement complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repair, 75 mm dia PVC (SWR), floor trap with grating including jointing with solvent cement complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs vitreous china squatting pan 'Orissa pattern size 580x440mm white with 'P' or 'S' trap and integral foot rest (excluding, flushing cistern and flush pipe) squatting pan including connection 'P' trap and to flushing pipe, anti syphonage pipe and trap set in and including concrete and making good the flooring as per existing specification and taking out existing WC complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs vitreous china wash down water closet pan (pedestal pattern) white, with 'P' or 'S' trap (excluding flushing cistern and flush pipe) including connection to drain and to flushing pipe complete incl making good to floor to match with adjoining surface and taking out existing WC complete all as specified and directed by Engr-in-Charge.

Supply and fixing plastic water closet seat cover, black, closed pattern with flat bottom, and cover and mild steel chromioum plated or aluminium hinging device complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs Jet Spray, cast copper alloy chromium plated body with PVC braided pipe of standard length for EWC complete all as specified and directed by Engr-in-Charge.

Supply and fixing repairs 10 ltrs discharge capacity valueless symphonic action type, PVC low level flushing cistern, with inlet, ball valve, float, PVC flush pipe of 32mm dia and handle complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs vitreous china WHB,white, flat back size 550 mm x 400 mm with a pair of CI brackets including chromium plated brass waste coupling 32mm dia and waste pipe, complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs 32 mm dia of flush pipe for low level cistern as in repair complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs 32 mm dia bore PVC flexible pipe for wash hand basin/kitchen sink complete all as specified and directed by Engr-in-Charge.

Dismantling floor hearth or wall tiling incl cement mortar bedding (but not backing) removing servicable tiles to store and rubnbish of the permises complete all as specified and directed by Engr-in-Charge.

Material and labour non-skid / mat finish coloured joint free ceramic tiles 7 to 8 mm thick (square or rectangular) area of each tile exe 0.11 Sqm but n.exe 0.18 Sqm, laid in floors set and jointed with neat cement slurry including pointing in white cement with pigment to match the shade of tiles, complete all as specified and directed by Engr-in-Charge.

Demolition and breaking up drain pipe SGSW pipe set in cement mortar incl. Haunching and bed concrete for 150mm dia SWG pipe and rubbish off the premises complete all as specified and directed by Engr-in-Charge.

Material and labour for bed to drain pipes including packing under, and hunching in PCC 1:3:6 type C2 using 40 mm graded aggregate against the side of SGSW/RCC pipes after they are laid and tested for 150mm dia bore pipe complete all as specified and directed by Engr-in-Charge.

Material and labour for salt glazed stone ware pipe of 150mm internal dia, grade 'A' laid in trenches and jointed with neat cement, complete all as specified and directed by Engr-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 concrete 1:2:4 type B-1 smooth finished, and reforming benching complete all as specified and directed by Engr-in-Charge.

Material and labour for 15mm(10+5) thick cemet plalster in CM 1:4 over concrete/brick surfaces (manholes etc.) finished even and smooth without using extra cement mixed with water proofing compound liquid @ 200ml per 50 Kg cement as per manufacturer instructions complete all as specified and directed by Engr-in-Charge.

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

Dismantling posts or struts (wood, steel or RCC) any section, including taking out embedded portion and making good disturbed ground surfaces complete all as specified and directed by Engr-in-Charge.

All as per item no 34 above but embedded in concrete complete all as specified and directed by Engr-in-Charge.

Excavating in post holes each n.exc 0.5 cum getting out returning filling in and ramming earth or broken rubble mixed with earth around in layers not exc 25 cm watering and removing surplus soil to a distance n.exc 50 m and making good surface complete all as specified and directed by Engr-in-Charge.

Material and labour for cement conc 1:3:6 type C-2 (40 mm graded aggregate) as in post/strut fdn complete all as specified and directed by Engr-in-Charge.

Material and labour for MS work conforing to Fe-410-0 of Fe-310-0 Grade for fencing posts and struts in fencing including cutting bending top to shape as directed drilling holes matching for barbed wire, including fillet on back side of fencing post and all necessary drilling work complete all as specified and directed by Engr-in-Charge.

Supply and fixing in repairs, Galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings & straining and fixing to any type of post including screwing or tying at crossings with and provision of galvanised mild steel wire, staples as directed including taking out existing damaged barbed wire complete all as specified and directed by Engr-in-Charge.

Dismantling mild steel work of any description and in any position complete all as specified and directed by Engr-in-Charge.

Dismantling chanlink fencing of any gauge & size not exceeding 4 Kg/Sqm complete all as specified and directed by Engr-in-Charge.

Supply and fixing only Chain link fencing using 4mm dia GI wire 75x75mm mesh including line wires, any mesh, size & type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and directed by Engr-in-Charge.

Mild steel screw bolts (machine made) 5 ot 10mm dia of shank with hexagonal or square heads at one end and screwed the othere, each screw end to be fitted with washers and one hexagonal or square nut exc 5cm but n exc 10cm long complete all as specified and directed by Engr-in-Charge.

Supply and fixing Barbed rozor tape aluminium base helix coil with including necessary GI fixing clips for securing concertina coil SG hot galvanised spring tensile wire make as approved by GE of UTS 145 to 150 Kg/mm2 and dia of coil when stretched 610mm having minimum number of circles 10/RM, minimum number of clips 25/RM & minimum weight of coil 1.625Kg/RM hot dip galvanised including taking out existing damaged concertina coil complete all as specified and directed by Engr-in-Charge.

Restraining and resecuring of barbed wire including removal & refixing of concerntina coil wherever required in single/double security fencing/on security wall complete all as specified and directed by Engr-in-Charge.

Material and labour for preparation of new steel and iron surfaces of any description over 10cms width or girth & applying two coats of synthetic enamel paint over one coat of red oxide primer complete all as specified and directed by Engr-in-Charge.

Material and labour for preparation of old steel and iron surfaces area of each exe 0.80 Sqm but not exe 1.20 Sqm of steel and iron posts & applying two coats of synthetic enamel paint complete all as specified and directed by Engr-in-Charge.

Material and labour for preparation of old steel and iron surfaces area of each not exe 0.80 Sqm of steel and iron posts & applying two coats of synthetic enamel paint complete all as specified and directed by Engr-in-Charge.

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

Material and labour for 75mm thick PCC 1:4:8 Type D-2(using 40mm graded aggregate) as in sub base over rammed earth complete all as specified and directed by Engr-in-Charge.

Material and labour for 60 mm thick Machine pressed coloured precast cement concrete interlocking paver block any shape and sizs as directed, confirming to IS 15658-2006, M-35 Grade as in floor etc. set and jointed with gray cement and no pigment including sand filling under floors including watering and consolidation and including dismantling existing tiles complete all as specified and directed by Engr-in-Charge.

Material and labour for rubber moulded vibrators system concrete interlocking paver block by shape and size confirming to IS15658-2006 of 60 mm thickness M-35 grade with grey cement and pigment including sand filling under floors including watering and consolidation and including dismantling existing tiles complete all as specified and directed by Engr-in-Charge.

All as per item No 51 above but except tile complete all as specified and directed by Engr-in-Charge.

Material and labour for designer coloured paver tiles of size 300 x 300 x 25 mm thick or equivalent size as in machine pressed set, jointed in neat cement slurry over and including sereed bed 20 mm thick in CM (1:6) complete incl dismantling existing tiles complete all as specified and directed by Engr-in-Charge.

Material and labour broken stone hard core of gauge n. exc. 63 mm deposited, spread and levelled in layers n. exc. 15 cm thick, watered and rolled / rammed to a true surfaces complete all as specified and directed by Engr-in-Charge.

Material and labour 100 mm thick PCC 1:4:8 type D-2 using 40 mm graded stone aggregate as in sub base , surface finished even and fair without using extra cement complete all as specified and directed by Engr-in-Charge.

Excavation in trenches not exceeding 1.50 metres wide and not exceeding. 1.50 metre in depth and getting out in any type of soil etc complete all as specified and directed by Engr-in-Charge.

Material and labour for providing cement concrete type D-1 (1:4:8) using 40 mm graded crushed stone aggregate as in foundations,filling and massconcrete including necessary form work complete all as specified and directed by Engr-in-Charge.

Material and labour for cement concrete1:2:4 type B-2, including necessary formwork using 40mm graded crushed stone aggregate, as in surface channels and drains etc including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed by Engr-in-Charge

Taking down cement plaster of any description on brick or stone walls and ceiling including raking out joints, hacking for keys, scubbing down with water etc complete all as specified and directed by Engr-in-Charge.

Material and labour for 15mm thick cemet plalster in cement mortar 1:4 over concrete/brick surfaces (manholes etc.) finished even and smooth with using extra cement complete all as specified and directed by Engr-in-Charge.

Material and labour for preparing the newly plastered surface by rubbing, washing down with water and applying two coats of exterior emulsion paint with one coat of coloured primer in camouflage pattern (four) or more shades complete all as specified and directed by Engr-in-Charge incl necessary scaffolding and other safety arrangement to work at any height at site if required.

Removing excavated material exceeding 250m but not exceeding 500m and depositing wheredirected at a level n exc. 1.5 m above the starting point complete all as specified and directed by Engr-in-Charge.

Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25mm thick with excavated soil complete all as specified and directed by Engr-in-Charge.

Demolition of reinforced cement concrete (reinforcement cut as required to facilitate demolition) in ground floors and pavings n. exc 15 cm thickness (below or above ground level) complete all as specified and directed by Engr-in-Charge.

Providing precast cement concrete slab as in cover slab of drain and similar nature of work as in cement mortar (1:1.5:3) using 20mm graded stone aggregate including shifting of slab over a drain etc complete all as specified and directed by Engr-in-Charge.

Material and labour for TMT Bars 10 mm dia and over cut to length, bent to shape required including cranking, bending looking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed by Engr-in-Charge.

Use and waste form work to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work n. exc. 200 mm thick, rough finished surface of concrete complete all as specified and directed by Engr-in-Charge.

Material and labour RCC nominal Mix using Type B-1 (1:2:4) (20 mm graded stone aggregate )as in roof slab supported on wall complete all as specified and directed by Engr-in-Charge.

Material and labour for providing cement concrete type B-1 (1:2:4) using 20 mm graded crushed stone aggregate as in coping/benching and the like including necessary form work complete all as specified and directed by Engr-in-Charge.

Demolition of brick work in any position built in cement/lime mortar including coping etc. complete all as specified and directed by Engr-in-Charge.

Brickwork with sub-class ‘B’ bricks in brick-on-edge walls (less than ½ brick thick), built in CM (1:4) complete all as specified and directed by Engr-in-Charge.

Material and labour brick work brick with sub class ‘ B’ bricks straight or curved on plan exc 6 m mean radius build in CM 1:4 complete all as specified and directed by Engr-in-Charge.

Material and labour brick work excpet brick with sub class ‘ B’ bricks straight or curved on plan exc 6 m mean radius build in CM 1:6 complete all as specified and directed by Engr-in-Charge.

Excavation/clearance of mud / vegetation from mansoon drains not exceeding 1.50m wide not exceeding 1.50m in depth and getting out and Removing excavated material not exceeding 50m and deposited where directed by Engr-in-Charge complete all as specified and directed by Engr-in-Charge.

Excavation/clearance of mud / vegetation from mansoon drains not exceeding 1.50m wide not exceeding 1.50m in depth and getting out and Removing excavated material not exceeding 50m and deposited including removing of old slabs and refixing the slabs in the same position after removal of Mud where directed by Engr-in-Charge complete all as specified and directed by Engr-in-Charge.

Supply and fixing 70 mm thick factory made precast RCC manholes covers including precast frame of any size & shape ( Squre/rectangular/circular ), light duty , conforming to IS 12592, Fixed at site etc including demolition / dismentling of the existing manhole covers and deposited and all as complete all as specified and directed by Engr-In-Charge.

Supply and fixing 50 mm thick factory made precast RCC manholes covers including precast frame of any size & shape ( Squre/rectangular/circular ), light duty , conforming to IS 12592, Fixed at site etc including demolition / dismentling of the existing manhole covers and deposited complete all as specified and directed by Engr-in-Charge.

JAGDISH SINGH ASSOCIATES

OMKAR SHARMA AND CO

new hi tech engineers and contractors

INDERJIT SINGH

M/S P.S CONSTRUCTION CO

Vijay Kumar Contractor and Engineers

M/S MULTI ENGINEERS