REPAIR TO PLASTER FLOORING ROOFING PLINTH PROTECTION INCLUDING CLEANING AND REPAIR OF SEWAGE LINE MANHOLES SEPTIC TANKS SOAKAGE WELLS AT MIL STATION BANBASA UNDER GE MES PITHORAGARH

Amount

DESCRIPTION OF ITEMS

Excavation in trenches n.exc 1.5m wide and n.exc 1.5m in depth for foundation etc and getting out in any type of soil complete all as specified.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm thick with soil obtained from excavation complete all as secified and directed.

Removing excavated material n.exc 50 m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as spcecified directed.

M & L for loose filling with broken brick coarse aggregate of gauge 40 mm in soakage pit, soak well complete all as specified and directed.

Demolition of cement concrete of any description and in any position not, otherwise provided for as in padding over roof slab, roof kerbs and the like complete all as specified and directed.

M & L for 25 mm thick cement concrete (1:2:4) type B0 (using 12.5 mm graded stone aggregate) laid over roof slab as in padding and applying 15mm thick palster in cement mortar (1:3) mixed with integral water proofing compound as per manufacturers instructions, finished even and smooth without using extra cement complete all as specified and directed. (Note :- WPC shall be measured and paied seperately)

Supply only integral water proofing compound of approved quality confirming to IS specification complete all as specified and directed.

M&L for cement concrete (1:2:4) type B1 (using 20 mm graded stone aggregate) as in cills, copings, steps, sesmic and other similar bands, coving, bed, plate and the like including weathering, sightly rounded or chamfered angles and throating complete all as specified and directed.

Demolition of reinforced cement concrete as in manhole covers and the like complete all as specified and directed.

M&L for precast reinforced cement concrete (1:2:4) type B1 (Using 20mm graded stone aggrgate) as in landings, cover slabs (for manholes etc), chajas, water troughs mangers, shelves and similar articles with plain faces, set in cement mortar (1:4) complete all as specified and directed.

M & L for TMT bar 10 mm dia & over, cut 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 0.90 mm dia or securig with clips complete all as specified and directed.

Demolition of brick work/stone boulder masonry built in cement mortar complete all as specified and directed.

M & L for brick work with old size sub class 'B' bricks in cement mortar (1:6), straight or curved on plan exc 6 m means radious complete all as specified and directed.

M & L for Brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls, built in complete all as specified and directed.

Demolition of cement concrete(unreinforced) in ground floors and pavings 15 mm (below or above GL) complete all as specified and directed.

M & L for cement concrete in (1:3:6) type C2 (using 40 mm graded sone aggregate) for surface channels, drains etc complete all as specified and directed.

M & L for 100 mm thick cement concrete (1:2:4) type B2 (using 40 mm graded sone aggregate) as in path, hardstanding and the like complete all as specified and directed.

M & L for 75 mm thick cement concrete (1:3:6) type C2 (using 40 mm graded stone aggregate) as in plinth protection, path and the like, finished fair and even, laid in panels and filling the joints with mixture of bitumen and sand complete all as specified and directed.

M & L for 40 mm thick cement concrete (1:2:4) type B1 (using 20 mm graded stone aggregate) as in flooring, laid in panels, finised even and smooth using extra cement complete all as specified.

M & L for rubber moulded chequred cement concrete tiles 20cmx20cmx25mm thick jointed and pointed neat cement slurry in floors with grey cement no pigment incl 15mm thick screened bed in CM 1:6 complete all as specified.

S & F 3mm thick glass dividing strips 38 mm wide, fixed in postion for laying PCC flooring complete all as speciified and directed.

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

M & L for glazed ceramic coloured tiles of size 200mm X 300mm X 6 to 7mm thick on vertical surfaces such as skirting, dados etc, laid over and including 10mm thick rendering coat in cement mortar (1:4), set and jointed in neat cement slurry and pointed in coloured cement to match complete all as specified and directed.

M & L for non skid ceramic coloured tiles 7 to 8 mm thick (square or rectangular), area of each tile exc 0.11 sqm but not exc 0.18 sqm as in flooring, laid over and including 15 mm thick screen bed in cement mortar (1:6), set and jointed ini neat cement slurry and pointed in coloured cement to match complete all as specified and directed.

M & L for Virified Ceramic tiles 10 mm thick light shade (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm but not exceeding 0.42 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified.

Taking down cement plaster from brick/stone masonry walls/ceilings etc including racking out joints hacking for keys and scrubbing down with water etc complete.

M & L for 15mm thick rendering on other than fair faces of brick/ concrete surface in CM 1:6 internal walls in patches complete all as specified.

M & L for 15mm thick rendering on fair faces of brick /concrete surface in CM 1:4 external walls in patches complete all as specified.

M & L for 5mm thick rendering on ceiling surfaces in CM 1:4 in patches complete all as specified.

Racking out joints / pointing to brick work in walls or to brick on edge in floors / surface channels etcbuilt in cement or cement lime mortar complete all as specified and directed.

M & L for flush pointing to brick walls or to brick on edge in floors/pavings in cement mortar (1:4) complete all as specified and directed.

M & L for complete removal of existing decorative treatment, preparing the surfaces of walls by applying a thin layer of wall putty and applying two coats of oil emulsion distemper over a coat primer complete all as specified and directed.

M & L for preparation of newly plastered surfaces of wall and applying 2 mm thick wall putty on wall surfaces and applying two coats of oil emulsion paint over a coat of primer complete all as specified and directed.

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

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

S & F in repairs 100 mm dia cast iron sand cast soil waste and vent pipes in any length with or without ears, with cement joint laid in trenches or in floors complete all as specified.

S & F in repairs 75 mm dia cast iron sand cast soil waste and vent pipes in any length with or without ears, with cement joint laid in trenches or in floors complete all as specified.

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

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

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

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

S & F in repairs PVC pipes 50 mm bore single socketed in any length with rubber ring joints, fixed to wall or in floors including all accessories complete all as specified and directed.

S & F in repairs 110 mm bore PVC (SWR) bends (any radious), diminising pieces or tapers (large bore measured) all as specified and directed.

S & F in repairs 75 mm bore PVC (SWR) bends any radious, diminising pieces or tapers (large bore measured) all as specified and directed.

S & F in repairs 110mm bore PVC (SWR) junction double (double 'T') equal or unequal with oval acces door complete all as specified and directed.

S & F in repairs 110 mm PVC (SWR) WC connector with lip ring complete all as specified and directed.

S & F in repairs mild steel stack clamps for 100 mm/110mm bore pipe, made out of 50 X 5 mm flat iron and 16 mm dia round iron stays including bolts and nuts and securing ends of stays to walls or roof complete all as specified and directed.

S&F in repairs mild steel stack clamps for 75 mm / 50mm bore pipe, made out of 50 X 5 mm flat iron and 16 mm dia round iron stays including bolts and nuts and securing ends of stays to walls or roof complete all as specified and directed.

Dismantling AC coorugated sheets in roof covering complete all as specified and directed.

M & L for 6mm thick asbestos cement two pieces adjustable plain wing ridge 6mm thick fixed with J type bolts all as specified and directed. Note: Two-piece adjustable ridges shall be measured as on length..

M & L 6mm thick asbestos cement corrugated or semi corrugated sheets in roofs walls etc fixed with `L` or `J` hooks complete all as specified and directed.

M & L for structural steel work in trussed purlin, angle section post, tie beam, plate including cutting, welding etc of grade Fe 410-W (Gde-E- 250) complete all as specified and as 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 pipe section in cement concrete (1:2:4) type B1, smooth finished and reforming benching as required for 100 mm bore 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 pipe section in cement concrete (1:2:4) type B1, smooth finished and reforming benching as required for 150 mm bore pipe complete all as specified and directed.

Supply and fix in repair vitreous china squatting pan Orissa pattern of size 580mm x 440 mm white with integral foot rest complete including connection to trap and to flushing pipe set in concrete removing the debris from site etc complete all as specified and directed.

S & F in repair10 lits capacity PVC flushing cistern low level, white with inlet, ball valve, float and handle flush pipe,PVC connector 450mm length 15mm dia connected to stop cock , including brackets etc complete.

S & F in repair vitreous china wash hand basin in repair white flat back size 450x300mm (bowl size)including 15mm pillar tap cast copper alloy CP, PVC waste coupling 32mm bore, PVC connector15mm length 450mm, low density pvc waste pipe 6 Kgf/sqm 32 mm bore of pipe etc all as specified and directed.

Supply and fix Vitreous China bowl urinal flat back, size of 465 x 355 x 265mm white (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) all as specified and as directed.

Cleaning and blocked floor/nahani trap of kitchen, bathroom, wash hand basin and gullly trap etc up to Ist manhole and disposal of waste materials to a distance n.exc 50 m complete all as specified and directed.

Taking up of existing covers of septic tank of any size and cleaning of same including dewatering and digging out sludge, mud state and removing the sludge to a distance exc 250 m and n.exc 500 m where directed by the Engineer -in-Charge, cleaning of inlet and outlet pipes and placing the cover in position complete all as specified and directed. Note: Size of tank upto water level shall be measured.

Cleaning of manholes of any size and depth up to 2.00 mtrs under faul condition by removing MH covers, removing of accumulated liquid, sludge/sediments, transporting the fluid/sludge etc in covered containers and depositing the same out side the camp area/ defence land, cleaning of the manhole with fresh water, placing MH cover back in intact position complete all as specified and directed.

Cleaning of 100mm bore and upto and including 150 mm bore sewage line including manholes and blocked pipe line and disposal of waste materials/spoils up to a distance not exceeding 50 meter by any means complete all as specified. Note: Relaying/Refixing or S&F of new pipe etc where required shall be measured separately.

Cleaning and removing individual blockage in IWC/EWC and removing sludge and foreign materials completely, neatly and making serviceble for free flow all as specified and directed.

Supply, hoisting and fixing in repair Ratational moulded PVC water storage tank, 500 litres capacity conforming to IS-12701 (1989) cylindrical vertical type multi-layered with closed top including inlet,PVC float valve 20mm and necessory fittings outlet and wash out holes of approved make including dismantling or existing tank of any description and removing from site of work complete all as specified and as directed.

Disconnectling existing water tank Exc 250 & N.exc 500 litres capacity setting aside or lowering if requied for roof repair, cleaning etc. and hoisting in position reconnecting, refixing in position complete all as specified and directed.

Cleaning and removing all scale and dirt etc from tank and mounth of circulating pipe of water storage tank capacity exc 250 litr but not exc 500 litres, including reconnecting and refixing in position and including one coat synthetic enamel paint on tank of size 450mmx300mm and writing letters ("CLD ON MM-YY") of height 7.5cm complete all as specified and directed.

Cleaning and removing all scale and dirt etc from tank and mounth of circulating pipe of water storage tank capacity exc 500 litr but not exc 1000 litres including reconnecting and refixing in position and including one coat synthetic enamel paint on tank of size 450mmx300mm and writing letters ("CLD ON MM-YY") of height 7.5cm complete all as specified and directed.

S & F in repair PVC gully traps, square or round mouthed type 125/110 mm setting and jointing with solvent cement all as specified and directed..

S & F in repair PVC Nahani trap having diameter of outlet 75 mm with CP steel grating and jointing to waste pipe fixed in cement concrete type B-1 1:2:4 all as specified and directed .

S & F in repair PVC(SWR) 100 mm floor trap plain with grating including jointingto waste pipe fixed in cement concrete type B1 (1:2:4) all as specified and directed.

S & F in repair PVC SWR P trap 100/110 mm filled in cement, solvent all as specified and directed.

Taking down GI pipes and connection incl. Cleaning for refixing or removal to store of 15mm bore all as specified and directed..

Taking down of GI pipe from wall and floors including all fittings of 20mm bore all as specified and directed..

S & F G I tubing medium grade, galvanised with all fittings and fixed complete to wall and ceiling or laid in floors, pipe to be concealed where ever necesaary, bore of tube 15mm all as specified and directed.

S & F G I tubing medium grade, galvanised with all fittings and fixed complete to wall and ceiling or laid in floors, pipe to be concealed where ever necesaary, bore of tube 20mm all as specified and directed.

Reixing old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.) 15mm all as specified and directed.

Refixing old steel tubing and connections in new or old position (Walls, ceiling, floors, etc.) 20 mm all as specified and directed.

NORTH INDIA PEST CONTROL

M/s D K Sharma

Pushkar Dutt Bhatt