REPAIR AND CLEANING TO SEWAGE LINE, MANHOLE SEPTIC TANKS ETC UNDER GE (AF) JAMNAGAR NO 1

Amount

Desludging & cleaning of manholes depth not exc 1.0m of any size & shape by removing all sludge/waste etc from the manholes and finally cleaning with fresh water including disposing of all sludge/waste etc outside MOD land (complaint slip shall be collected by the rep of contractor from complaint cell daily as directed)

Desludging & cleaning of manholes depth exc 1 mtr and n.exc 2 mtr of any size & shape by removing all sludge/waste etc from the manholes and finally cleaning with fresh water including disposing of all sludge/waste etc outside MOD land (complaint slip shall be collected by the rep of contractor from complaint cell daily as directed)

Cleaning & desludging of septic tanks of capacity 10 to 25 users by pumping out sewage & sludge & disposing all waste including liquid in covered tanks outside MOD land and finally cleaning & washing with fresh water complete all as specified & directed by Eng-in-Charge.

Cleaning & desludging of sockage well of capacity 2.5m dia and 3m depth by pumping out sewage & sludge & disposing all waste including liquid in covered tanks outside MOD land and finally cleaning & washing with fresh water complete all as specified & directed by Eng-in-Charge.

Cleaning of gully traps, WHB, Floor trap, nahani traps etc any type of floor position by removing all sludge/waste etc including cleaning of connected pipe upto gully trap to remove blockage, and finally washing with clean water including disposing of all sludge/waste etc outside MOD land.

Cleaning of blockage from WC/EWC/Urinal at any type of floor by removing all sludge/waste etc including cleaning of connected pipe upto first manhole to remove blockage, and finally washing with clean water including disposing of all sludge/waste etc outside MOD land.

Cleaning of sewage lines 100/150/200 mm dia from manhole to manhole by manual / mechanical rodding, removing all sludge/waste and making the line functional incl disposing of all sludge/waste etc outside MOD land.

Cleaning of PCC / stone masonry / brick masonry drains not exceeding 1.5 metre deep by removing of deposited soft / loose soil and other foreign materials not exc 30 cm deep and average 15 cm deep and removal of excavated material to a distance exc 1 km but n.exc 2 km complete all as specified and directed by Engineer-in-charge. Note:- width of bottom of drain multiplied by the length of drain cleaned shall be measured for payment.

Demolition and breaking up 150/200 mm dia pipes (salt glazed ware, AC or Reinforced concrete) set in cement mortar, including PCC bed, packing under and haunching against the sides, excavation in trenches in all kind of soil and returning, filling in of soil after laying only of RCC NP-2 pipe ( Cost of M&L for pipe not included) including removal of debris/excavated surplus soil to out side of MOD land complete all as specified and as directed by Engr-in-Charge.

S&F 150 mm dia reinforced concrete pipes, class NP2, laid and jointed complete with collars

S&F 200 mm dia reinforced concrete pipes, class NP2, laid and jointed complete with collars

M&L for cement concrete 1:4:8 type D2 (using 40mm graded aggregate) bed to drain pipes including packing under and haunching against the sides of pipes 150mm dia bore after they are laid and tested

M&L for cement concrete 1:4:8 type D2 (using 40mm graded aggregate) bed to drain pipes including packing under and haunching against the sides of pipes 200mm dia bore after they are laid and tested

S&F in repair Vitreous China half stall urinals, (back or corner wall type), complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with and including 60mm long brass screws, pointing around urinal back in cement; including flush pipe, grating and Union for discharge pipe also fixing with automatic flushing cistern.

S&F in repair Waste coupling of PTMT suitable for urinals, (Minimum weight 32mm-45gms.

S&F in repair Vitreous china wash basin, white flat back , size 550x400mm with padestal excluding taps, waste pipe but including waste cupling of PTMT of 32mm bore dia incl brackets etc all as specified.

S&F in repair vitrious squating pan orrisa pattern Size 580 x 440 mm white with integral foot rest including P or S trap and connection to pipe, complete all as specified and directed

S&F in repairs for vetrious china wash down water closet pan of padestel pattern white with P or S trap including , seat cover etc complete all as specified .

S&F in repair Toilet paper holder of vitreous china coloured fixed to walls with chromium plated (CP) brass screws, complete all as specified and as directed.

S&F in repair Cast iron Nahani trap 100mm dia, with grating including jointing to waste pipe fixed in cement concrete type B-1 (1:2:4) complete.

S&F in repair PVC (SWR) floor trap 75mm dia, plain with grating including jointing with solvent cement.

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

S&F in repair 75 mm bore PVC (SWR) bend any radius complete all as specified and directed.

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

S&F in repair 110mm bore PVC (SWR) bends any radius complete all as specified and directed

S&F in repair stainless steel Grating 100mm dia complete.

S&F in repair pillar tap 15 mm CP fancy type with capstain head , screwed down, high pressure with or with out lettered Hot or Cold with long screwed shanks and fly nuts screwed for iron pipes and fixed

S&F in repairs plastic water closet seat, closed pattern with flat bottom and cover and mild steel chromium plated or aluminised hinging device all as specified

S&F in repair PVC valve less syphonic action low level Flushing cistern 10 Ltr capacity all as specified and directed

S&F in repair PVC connections 15 mm size with PTMT nuts of length 450 mm complete.

M&L for Bib taps, chromium plated with fancy type, screwed down, screwed for iron pipe or for brass ferrule and fixed, Bore dia of pipe in 15 mm, etc complete all as specifed and directed.

S&F in repairs stop cock chromium plated fancy type15 mm dia complete all as specified and directed;

S&F in repair Angle Stop valves fancy type brass chromium plated with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed 15mm dia pipes, complete all as apecified and as directed.

S&F in repair 20mm bore dia Gun metal Gate valve with iron wheel head screwed both ends for iron pipe or for union, complete all as specified and directed.

S&F in repair waste Pipe (32/40mmdia) suitable for urinals,Wash Basin and Sinks complete all as apecified and as directed.

Demolition of concrete (un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) including removal of debris to out of MoD land.

M&L for 75 mm thick cement concrete type D- 2, 1:4:8 (40mm graded aggregate) in sub-floors, sub-bases, floors and pavings etc

M&L for rubber moulded chequered cement concrete tile with grey cement and pigment (of approved tint) of size 300 mm x 300 mm x 25 mm thick over and including 15mm thick screed bed in CM 1:6, set jointed and pointed in neat cement slurry complete

M&L for cement concrete type B- 1, 1:2:4 (20mm graded aggregate) as in road / hardstanding of thickness 150 mm including steel formwork and finishing the surface using floater etc complete all as directed by Engineer-in-Charge

M&L for Forming contraction joints (Dummy) in concrete pavement, 30 mm deep x 10 mm wide priming & filled with sealing compound Grade 'A' all as specified and as directed.

Demolition of floor, hearth or wall tiling or stone slab laid , bedded & pointed in any mortar including demolition of cement mortar bedding or backing coat, including removal of debris outside MOD land.

M&L for Non - skid joint free coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match, over and including screed bed or bedding layer of cement mortar 1:6, 15 mm thick

M&L glazed ceramic tiles in veticle surfaces 300mmx200mmx7mm thick set and joint in neat cement slurry on 10mm thick plastering in CM 1:4 and pointed in white or colour cement to match.

M&L for sand cushioning 25mm thick over concrete surfaces, spread all as specified.

M&L for machine pressed precast concrete interlocking paver block of approved shape and size of 60mm thickness, with minimum compressive strength of 35N/sqm (M-35), without correction factor for chamfering, made in rubber moulds with 0.50mm thick scratch proof lacquer coating on top surface, with grey cement and pigment laid complete

Filleting in any position and to any shape in cement mortar 1:4 including all mitres, stops, etc. exc. 25 but n.exc 50 sq.cm.

Demolition of brickwork or stone/ boulder masonry / PCC block masonry, built in cement or cement lime mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles

M&L for pre-cast cement concrete block masonry 1:5:8 (20mm graded aggregate) with solid blocks, exc. 10 cm in width and setting in cement mortar 1:6, complete

M&L for rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4, finished even and smooth without using extra cement

M&L for cement concrete 1:2:4 type B1 20mm graded stone aggregate as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs not provided for in Item 04028, water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed complete all as specified and directed.

M/s Punnsons India (BID ID -3121263)

SHELANI CONSTRUCTION (BID ID -3120325)

Indice Technologies (BID ID -3121983)

mahavir industries (BID ID -3120354)

M/s super construction (BID ID -3120273)

suvidhiconstruction (BID ID -3120498)