REPAIR, REPLACEMENT AND CLEANING OF SEWAGE LINE, SEPTIC TANK, MANHOLES IN TECH AREA AT AF STN SURATGARH

Amount

BOQ (REPAIR, REPLACEMENT AND CLEANING OF SEWAGE LINE, SEPTIC TANK, MANHOLES IN TECH AREA AT AF STN SURATGARH)

Cleaning/removal of blockage of floor trap/nahani traps of 75 mm/100 mm bore in kitchen/bathroom/toilets etc including removing PVC/stainless steel trap grating and refixing the same after making the floor/nahani trap fully functional with white cement & pigment to match the surface, complete all as specified and directed by the Engineer-in-Charge.

Cleaning/removal of blockage of gully trap any size and any depth including removing RCC covers and refixing the same after making the gully trap fully functional, complete all as specified and directed by the Engineer-in-Charge.

Cleaning/removal of blockage of Orissa pattern WC ‘P’/’S’ trap and making fully functional, Complete al as specified and directed by the Engineer-in-Charge.

Cleaning/removal of blockage of Europian type WC ‘P’/’S’ trap and making fully functional, complete all as specified and directed by the Engineer-in-Charge. Note for serial item No 1.00 to 4.00:- Removing blockage shall be included cleaning of line/sewage line up to 1st manhole and unit shall be EACH for cleaning of line/sewage line up to 1st manhole. Nothing extra shall be admissible on this account. Bidder shall quote his rate accordingly.

Cleaning/removal of blockage of 75 mm bore cast iron soil waste pipes laid under floors and making fully functional, complete all as specified and directed by the Engineer-in-Charge.

Cleaning/removal of blockage of 100 mm bore cast iron soil waste pipes laid under floors after making the pipes fully functional, complete all as specified and directed by the Engineer-in-Charge.

Cleaning/removal of blockage of 150 mm bore SWG pipes laid at depth not exceeding 1.50 metre from GL including removing RCC man hole covers, size of manholes not exceeding 900 x 900 mm and refixing the same after making the pipes fully functional , complete all as specified and directed by the Engineer-in-Charge.

Cleaning/removal of blockage of 150 mm bore SWG pipes laid at depth exceeding 1.50 metre but not exceeding 3.00 metre from ground level including removing RCC man holes covers, size of manholes not exceeding 900 mm x 900 mm and refixing the same after making the pipes fully functional, complete all as specified and directed by the Engineer-in-Charge.

Dewatering/desilting manholes of internal size not exceeding 0.60 m x 0.60 m and depth not exceeding 1.50 metre and removing all solid/semi solid waste matter or silt residue both organic and inorganic in nature (by manual or mechanical system at contractor’s discretion) including removing RCC manholes covers and refixing the same after making the manhole fully functional, complete all as specified and directed by the Engineer-in-Charge.

Dewatering/desilting manholes of internal size exc 0.60 m x 0.60 m but not exceeding 1.00 x 1.00 m and depth exceeding 1.50 metre but not exceeding 3.00 metre and removing all solid/semi solid waste matter or silt residue both organic and inorganic in nature (by manual or mechanical system at contract’s discretion) including removing RCC man holes covers and refixing the same in position after making the manhole fully functional, complete all as specified and directed by the Engineer-in-Charge.

Dewatering/desilting for the following septic tanks including removing all solid/semi solid waste matter including silt residue both organic and in organic in nature by manual or mechanical system at contractor’s discretion or by using suction pump where ever required up to any depth and under foul conditions including disposal of the same duly covered during transportation out of MoD area, complete all as specified and directed by the Engineer-in-Charge.

Septic tank of cover slab size 4.75 x 2.50 metre.

Septic tank of cover slab size 3.35 x 1.50 metre.

Taking down cement plaster on brick walls & concrete surfaces & the like including raking out joints, hacking for key, scrubbing down with water etc., any description, including removal of rubbish outside MoD land ,complete all as specified and directed by the Engineer in Charge.

Dismantling of 150 mm bore SGSW drain pipes, with PCC haunching jointed in cement mortar and taking out of trenches if required and removal of existing sludge, complete all as specified and directed by the Engineer-in-Charge.

Demolition of brick work built in cement mortar including all quoins, arches , pillars etc but excluding precast concrete articles including removing debries out side MoD land , complete all as specified and directed by the Engineer-in-Charge.

Excavation in trenches not exceeding 1.50 metre wide and not exceeding 1.50 metre deep in soft/loose soil for foundations etc. or for cesspits etc. or for manholes not exc. 10 Sq. m on plan and not exc. 1.5 metre in depth or for shiftling existing sewage lines and getting out , complete all as specified and directed by the Engineer-in-Charge.

Plain cement concrete 1:3:6, type C-2 (using 40mm graded stone aggregate) as in bed to drain pipes of 150mm bore including packing under and haunching against the sides of pipes after they are laid and tested, complete all as specified and directed by the Engineer-in-Charge.

Salt- glazed stoneware drain pipe grade ‘A’ 150 mm bore, ISI marked jointed with cement mortar, laid in trenches and tested including pipe fittings such as bend, junction etc. of same grade, complete all as specified and directed by the Engineer-in-Charge.

Brick work with sub class ‘B’ bricks(burn clay bricks, old size) straight or curved on plan exceeding 6 metre mean radius, built in cement mortar 1:4, complete all as specified and directed by the Engineer-in-Charge.

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, complete all as specified and directed by the Engineer-in-Charge.

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

Removing excavated material to distance exceeding 50 metre but not exceeding 100 metre and depositing where directed at level not exceeding 1.5 metre above the starting point in soil, complete all as specified and directed by the Engineer-in-Charge.

110mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or fixed to wall including taking down or taking out old existing pipe of any description with fittings, complete all as specified and directed by the Engineer-in-Charge.

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

Demolition of reinforced cement concrete of any description and in any position (reinforcement cut as required to facilitate demolition), complete all as specified and directed by the Engineer in Charge.

Providing pre-cast reinforced cement concrete1:2:4 type B-1, (using 20 mm graded stone aggregate) as in manhole covers including necessary forms/moulds, complete all as specified and directed by the Engineer-in-Charge.

Reinforced cement concrete (1:1.5:3) (nominal mix) type A1 using 20mm graded stone aggregate as in slabs supported on wall beam and column in floor slabs and roofs landing deck slabs and in shelves, complete all as specified and directed by Engineer-in-Charge. Note: Steel reinforcement shall be measured and paid for separetely.

Use & waste of form work to soffits of suspended slab such as roof slabs, floor slabs, cover slab, shelve, landings and similar works n.exc 200 mm thick (horizontal or sloping); with rough finished surfaces of concrete flat surface, complete all as specified and directed by the Engineer in Charge.

MS 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 and including mild steel wire (annealed ) not less than 0.9 mm dia all , complete all as specified and directed by the Engineer-in-Charge.

Plain cement concrete 1:2:4, type B-1 (using 20 mm graded stone aggregates) as in coping, bed/ anchorage block and the like including weathering, slightly rounded or chamfered angles and throating as directed including provision of necessary form work, complete all as specified and directed by the Engineer-in-Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing including preparation of dismantled surface to receive tiles, complete all as specified and directed by the Engineer-in-Charge.

Demolition of cement concrete (Unreinforced) in GF and paving n.exc 15 cm thickness (below or above GL).

25 mm thick, PCC 1:2:4, type B-1 (using 20 mm graded stone aggregates), as in flooring finished even & rough to receive the bedding mortar, complete all as specified and directed by the Engineer-in-Charge.

First quality ,Non skid coloured ceramic tiles (of approved shade) 7 to 8 mm thick (square/rectangular), area of each tile exceeding 0.11 sqm but n exc 0.18 sqm, laid in floors with neat cement slurry @ 3.00 Kg per Sqm over and including 15 mm thick screed bed in cement mortar 1:6, including pointing in white cement mixed with pigment to match the shade of tiles, complete all as specified and directed by the Engineer-in-Charge.

First quality, glazed ceramic coloured tiles, 7 mm thick of size 200 mm x 300 mm, as in skirting, dado set and jointed in neat cement slurry, including pointing in white cement with pigment to match the shade of tiles over and including 10 mm thick rendering in cement mortar 1:3 , complete all as specified and directed by the Engineer-in-Charge.

Vitrified tiles , light shade,9 mm thick( square/rectangular) polished ,area of each tile not exceeding 0.36 sqm , laid in floors with neat cement slurry @ 3.00 Kg/square over and including 15 mm thick screed bed in cement mortar 1:6, including pointing in white or coloured cement to match the shade of tiles, complete all as specified and directed by the Engineer-in-Charge.

Vitreous china water closet Orrisa pattern, size 580x 440 mm white, with integral foot rests and cast iron 'P' or 'S' trap including lean cement concrete bedding including 10 litres capacity PVC valveless syphonic action type flushing cistern low level white with inlet, ball valve, float, handle, PVC flush pipe 32 mm dia high density and a pair of CI brackets and connecting to flush pipe including making good disturbed surfaces of floor to match the existing surfaces, fixed as in repairs,, complete all as specified and directed by the Engineer-in-Charge.

PVC valveless , syphonic action type flushing cisterns 10 ltrs capacity , low level , white, with inlet ball valves , float and handle including C I brackets and pvc flush pipe 32 mm dia for low level fixed in repair , complete all as specified and directed by the Engineer in -Charge

PVC connections of PTMT, non corrosive, with nuts & washers on both ends, 450 mm long suitable for 15 mm bore, fixed in repairs,, complete all as specified and directed by the Engineer-in-Charge.

Wash basins, vitreous china, white, flat back of size 550x400 mm with pedestal including C I brackets and cutting for and pinning in ends of brackets or erecting stand 32mm dia waste fittings, brass, chromium plated with long screwed shanks and fly nuts, 32mm dia HDPE waste pipe and including new brackets fixed as in repair including cutting into brick wall and making good disturbed surfaces of floor/wall to match the existing surfaces, complete all as specified and directed by the Engineer-in-Charge. Make :- CERA/HINDWARE/PARYWARE.

Pillar taps, 15 mm bore cast copper alloy chromium plated fancy type, with capstan heads, screwed down high pressure, with or without lettered Hot or Cold with long screwed shanks and fly nuts, screwed for iron pipe fixed as in repair, complete all as specified and directed by the Engineer in Charge.

Dismantling existing water storage tanks exc 250 litres but n.exc 500 litres capacity by disconnecting existing water connection and removal from site , complete all as specified and directed by Engineer-in-Charge

Rotational moulded PVC, double layered, water storage tanks of capacity 500 litre (cylindrical vertical with closed top), ISI Marked, hoisted and fixed in position, with & including all fittings such as GI tank nipple etc. but excluding ball valve , complete all as specified and directed by Engineer –in-Charge.

Ball valve of 20mm bore high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 210 gms) & fixed in repairs , complete all as specified and directed by Engineer-in-Charge.

Taking up or down 15 mm bore steel tubing with connections or fittings from wall, ceiling and floor etc., including cutting/chasing in wall/floor and removal from site, complete all as specified and directed by the Engineer in Charge.

Taking up or down 20 mm bore steel tubing with connections or fittings from wall, ceiling and floor etc., including cutting/chasing in wall/floor and removal from site, complete all as specified and directed by the Engineer in Charge.

Steel water tubes, 15 mm bore medium grade, galvanized with all fittings and fixed complete to walls, ceiling or laid in floors, complete all as specified and directed by the Engineer in Charge.

Steel water tubes, 20 mm bore medium grade, galvanized with all fittings and fixed complete to walls, ceiling or laid in floors, complete all as specified and directed by the Engineer in Charge.

Re-fixing steel water tubing of 20 mm bore, with all fittings at new or old position, laid in floor along wall or at ceiling, complete all as specified.

Taking down Chowkhats with shutters without taking of shutter from the frame of any description exceeding 1.50 Sq. m but not exceeding 4.00 Sq. m each, and making good the disturbed Surface in CM 1:4 & finished with similar specification as exists, complete all as specified and as directed by the Engineer-in-Charge.

Factory made solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, supplied and fitted as per specification & drawing and as per manufacturer's instructions and shown on drawing on Page 160 of SSR Pt-II ,complete all as specified and directed by the Engineer in Charge.

Factory made solid panel PVC Door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheet for top rail,lock rail and bottom rail on either side as gap insert for top rails, bottom rail,panelling of plain colour PVC sheet to be fitting in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, supply & fixing in the frame at site as per specification and drawing on Page No 156 of SSR Part-II Rates,complete all as specified and directed by the Engineer in Charge.

Grating round 100mm size of PTMT (minium weight 50 gram) fixed in repair , complete all as specified and directed by the Engineer in -Charge.

Vitreous China wash down water closet Europian type with vitreous China flush cream colour with 'S' trap size (365x610x710) front and back inlet etc including connection to trap and flush pipe , fixed as in repairs,complete all as specified and directed by the Engineer in Charge. Make:Somany cat Part no, 120130 or equivalent in CERA /Hindware.

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), including urinal spreader of PTMT for fixing with 15 mm dia pipe fixed as in repair, complete all as specified and directed by the Engineer in charge. Make :- CERA/HINDWARE/PARYWARE.

Vitreous china urinal partition white of size 310x700 mm. fixed as in repair, complete all as specified and directed by the Engineer in charge.

Aluminium handles cast type anodised of 150mm size , complete all as specified and directed by Engineer-in-Charge.

Aluminum anodizes barrel tower bolts of extuded section and fixed of 150 mm long size (length of bolt), complete all as specified and directed by Engineer-in-Charge

Butt hinges medium weight cold rolled steel of 100 mm size and fixed ,complete all as specified and directed by the Engineer in Charge.

Cleaning and removing all scale and dirt, etc. using jute brush from inside & outside of 250 litre to 500 litre capacity PVC water tanks and from mouths of connected pipes, removing the scale and dirt etc. to a distance of not exceeding 500 metre, washing the tanks with water, cleaning the connecting pipes with bleaching powder solution and finally applying 2% potassium permanganate solution for disinfection, marking with white paint on tank ‘Date of cleaning the tank ’, complete all as specified and directed by the Engineer in Charge.

Cleaning and removing all scale and dirt, etc. using jute brush from inside & outside of 501 litre to 1000 litre capacity PVC water tanks and from mouths of connected pipes, removing the scale and dirt etc. to a distance of not exceeding 500 metre, washing the tanks with water, cleaning the connecting pipes with bleaching powder solution and finally applying 2% potassium permanganate solution for disinfection, marking with white paint on tank ‘Date of cleaning the tank ’, complete all as specified and directed by the Engineer in Charge.

Ball valve of 15mm bore high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed. (Minimum weight 142 gms) & fixed in repairs , complete all as specified and directed by Engineer-in-Charge.

PVC tank lid (cover) suitable for 500/1000 litres capacity water tank with hinged and hooked fixing by steel screw for existing PVC water tank on buildings, fixed as in repair, complete all as specified and directed by the Engineer in Charge.

Stop valve 15 mm dia cast copper alloy , angular decorative fancy type chromium plated, screwed down high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed in repair, complete all as specified and directed by Engineer-in-Charge.

Material and labour for PCC (1:4:8) type D-2 (using 40 mm graded stone aggregate) as in foundations, subbase, filling in mass concrete, etc complete all as specified and directed by Engineer-in-Charge.

Factory made machine pressed precast concrete interlocking paver block any shape or size conforming to IS 15658 - 2006 of 60 mm thickness M-35 grade with grey cement and no pigment laid over and including 20mm thick sand layer, including taking down old unserviceable interlocking tiles of any size, complete all as specified and directed by the Engineer in Charge.

Contract Amount shall be derived after affecting the amount of Schedule of Credit in General Summary on serial page No 15 of tender documents.

M/S VISHNU ENTERPRISES

RAM CHANDER CONTRACTOR

M/S Shree Ram Enterprises

DIKSHA ENTERPRISES

swaran construction comp