CLEANING MAINT OF SEWAGE SYSTEM INCL ALLIED SERVICES AT JAK LI RTC DHANSAL UNDER GE ARMY DHAR ROAD

Amount

Demolition of brickwork or stone boulder masonary built in cement mortar including all quoins, arches, pillars etc complete all as specified and directed.

Brick work with sub class 'B' bricks straight or curved on plan exc 6 mtr mean in radius built in CM 1:4 complete all as specified and directed.

Brick work with sub class 'B' (except bricks) bricks straight or curved on plan exc 6 mtr mean in radius built in CM 1:4 complete all as specified and directed.

Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for foundation etc n.exc 10 sqm on plan and n.exc 1.5 m in depth and getting out loose soil complete all as specified and directed.

Returning, filling in and including spreading, leveling, watering and well ramming in layers not exc 25 cm thick complete all as specified and directed by the Engineer-in-Charge.

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

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

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

Non skid coloured joint free ceramic tiles 300x300x 6-7mm thick in floor etc set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles over and including 15 mm thick screed bed in cement and sand mortar 1:4,complete all as specified and directed.

Glazed ceramic tile 300 x 200 x 6-7mm thick (coloured) on vertical surfaces such as skirting, dados etc set and jointed in neat cement slurry and pointed in coloured cement to match the shade of tiles over and including 10 mm thick plaster in cement and sand mortar 1:4 complete all as specified and directed.

M&L for machine pressed gloosy finish cement concrete chequered tiles of size 300x300x25mm, jointed and pointed in neat cement slurry with grey cement and pigments to match the colour of fills including screed bed or bedding layer of mortar 20 mm thick for laying floor finishes in cement mortar (1:6) complete all as specified and directed.complete all as specified and directed.

Demolition and breaking up 150mm dia SGSW/ AC or reinforced conerete pipes set in cement mortar and taking out of trenches complete all as specified and directed.

M&L concrete bed to drain pipe incl packing under and haunching against the sides of pipes after they are laid and tested in cement concrete 1:3:6 type C-2 (using 40mm graded crushed stone aggregate) for 150mm bore pipe complete all as specified and directed.

M&L for 150 mm bore Reinforced concrete pipes, class NP2, laid and jointed complete with collars including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 (40 mm graded stone aggregate) as in foundation, filling and mass complete all as specified and directed.

M&L for plain cement concrete (1:2:4) type B-0 using 12.5 mm graded stone aggregate as in coping, including necessary form work and finished exposed surface of concrete all as specified.

Demolition of cement concrete is reinforced roofs, floors (other than ground floors) beams staircases, manhole covers, landing chhajjas and similar suspended wk (reinforcement cut as requited to facilitate demolition) complete all as specified and directed.

M&L pre cast cover RCC 1:2:4 type B1 (using 20 mm graded stone aggregate) as in cover slab for manhole, septic tank etc set in cement mortar (1:6) including formwork all as specified and directed.

M&L for plain cement concrete (1:2:4) type B-2 using 40 mm graded stone aggregate as in benching, haunching of man holes,in surface channels and drains. complete all as specified and directed.

M&L Mild steel TMT bars 6mm to 8mm dia and over (and flat iron where quered),cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with theincluding mild steel wire (annealed) not less than 0.9mmdia or securing with clips or welded to flat iron complete all as specified and directed.

Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting of existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4, type B-0, smooth finished and reforming benching as reqd for into dia/bore of pipe ‘150 mm’ complete all as specified and directed.

S&F 75mm cast iron soil, wast and vent pipes in any length with or without ears with cement joints fixed to wall incl taking out u/s pipe complete all as specified and directed.

S&F 100mm cast iron soil, waste and vent pipes in any length with or without ears with cement joints laid in trenches or in floors incl taking out old unserviceable pipes complete all as specified and directed.

Demolition/ Dismantling and breaking up old PVC drain pipes of 75/110mm dia jointed in cement mortar and taking out of trenches and removing materials from site of work complete all as specified and directed.

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

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

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

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

S&F PVC connections pipe 15mm with PTMT nuts of length 450mm. complete all as specified and directed.

S&F 110mm bore (any radious) PVC (SWR) bend, ISI marked complete all as specified.

S&F 75mm bore (any radious) PVC (SWR) bend, ISI marked complete all as specified.

Taking down cement plaster of any description including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and directed.

M&L Rendering 15 mm thick in cement and sand mortar 1:4 on fair faces of brick work or cement concrete surfaces with using integral waterproofing compound including finishing the surface even and smooth without using extra cement complete all as specified and directed. (supply only of W P C shall be measured and paid separately).

M&L Rendering 10 mm thick in cement and sand mortar 1:6 on other than fair faces of brick work or cement concrete surfaces including finishing the surface even and smooth without using extra cement complete all as specified and directed

M&L Rendering 5 mm thick in cement and sand mortar 1:3 on concrete surfaces of ceiling including finishing the surface even and smooth without using extra cement complete all as specified and directed.

Supply only integral water proofing compound.

Preparation of newly plastered surfaces of walls and applying two coats of cement base paint complete all as specified and directed.

Preparation of newly plastered surfaces of walls and applying two coats of white wash complete all as specified and directed.

Preparation of newly plastered surfaces of ceiling and applying two coats of white wash complete all as specified and directed.

S&F in repairs vitreous China squatting pan “Orissa pattern” size 580x440mm white with integral foot rest (excluding flushing cistern and flush pipe) with CI ‘P’ trap of long arm of suitable size including connection to flush pipe, anti symphonic pipes etc complete all as specified and directed.

S&F in repairs Vitreous China wash down water closet pan “Pedestal pattern” size 580x440mm white (excluding flushing cistern and flush pipe) with CI ‘P’ trap of long arm of suitable size including connection to flush pipe, anti symphonic pipes etc complete all as specified and directed.

S&F in repairs PVC low level flushing cistern, valveless, syphonic action type, 10 litres capacity with inlet, ball valve float and handle with and including brackets complete all as specified and directed.

S&F in repairs flush pipe of polyethylene of low or high density, 32 mm dia for low level cistern including taking down old pipe, complete all as specified and directed.

S&F in repairs vitreous china bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) complete all as specified and directed.

S&F in repairs vitreous china wash basin, white, flat back, size 630x450mm including pillar tap, waste fitting chromium plated brass, chromium plated steel chain and rubber plug, porcelain stopper, a pair of CI brackets, waste pipe and pillar tap etc. complete all as specified and directed.

S&F in repairs PVC connection 15 mm size, of length 600 mm, with PTMT nuts complete all as specified and directed.

M&L 32 mm bore 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 in repairs grating round 125mm size of PTMT fixed with cement motar.(Min weight 40 gms) complete all as specified and directed.

Taking up or down steel tubing and connections, 15 mm bore fixed on walls, floors or ceiling etc including cleaning for refixing or removal complete all as specified and directed.

Taking up or down steel tubing and connections, 20 mm bore fixed on walls, floors or ceiling etc including cleaning for refixing or removal complete all as specified and directed.

S&F 15mm bore tubes,(concealed) medium grade, galvanised with and including all fittings fixed to walls, floors, or ceiling or laid in floors etc complete all as specified and directed.

S&F 20mm bore tubes, medium grade, galvanised with and including all fittings fixed to walls, floors, or ceiling or laid in floors etc complete all as specified and directed.

S&F in repairs angle stop valve of 15mm size PTMT any colour high pressure screwed for iron pipe (Minimum weight 15mm-90gms) complete all as specified and directed.

S&F in repairs stop valves cast copper alloy but fancy type chromium plated screwed down, high pressure, with crutch or butterfly handle screwed both ends for iron pipe or for unions, for bore dia of pipe 15 mm, complete all as specified and directed.

S&F in repairs stop valves cast copper alloy but fancy type chromium plated with long shank and cup (Concealed type) screwed down, high pressure, with crutch or butterfly handle screwed both ends for iron pipe or for unions, for bore dia of pipe 15 mm,complete all as specified and directed.

S&F in repairs gate valves, with iron wheel head, screwed both ends for bore of 15 mm pipe complete all as specified and directed.

S&F in repairs pillar taps cast copper alloy, fancy type with capstan head, CP, screwed down high pressure with or without lettered ‘Hot’ or ‘Cold’ with long screwed shanks and fly nut, screwed for iron pipe 15 mm bore, ccomplete all as specified and directed.

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

Cleaning of septic tank and soakage well any size by dewatering, taking out mud/sludge/liquid from septic tanks, soakage wells getting out and removing & depositing the sludge to a distance not exceeding 100meter in borrow pits, excavating borrow pits and covering the filled borrow pits with minimum 10cm thick layer of earth and 2 cm thick lime on top surface to prevent spread out of foul smell. After taking out sludge and solid deposits, the inside of the septic tank shall be cleaned with water, complete all as specified and directed.

Cleaning & clearing of underground sewage line not exceeding 150mm bore at any depth & description, alongwith manholes (by taking off manhole covers and refixing the same after cleaning) by removing any type of blockage including desilting and de-chocking manually by rodding pumping etc including disposal of sludge /sludge water at authorised dumping site as directed by the Engineer-in-Charge.

Cleaning of blockage manually by rodding, pumping etc and removing the deposited sludge/solid/liquid material, at authorised dumping site as directed by Engineer-in-charge, complete from the following :-

(a) Water closte any description including trap and CI pipe line upto first manhole

(b) Floor Trap/Nahni Trap upto Gully trap

(c) Pipe from gully trap upto first manhole (excluding gully trap)

Deduct Schedule of Credit of Rs. (-) 21485.00 (Minus) as listed in Schedule 'A' Part-II. Contract Sum shall be arrived after deducting the credit amount Note: Tenderers will not quote against this item being a firm amount.

NARESH KUMAR KHAJURIA

SINGH CONST CO

K S BUILDERS

MAHADEV ENTERPRISES