REPAIR/REPLACEMENT OF SEWAGE LINES MANHOLES SCEPTIC TANK BRICK DRAIN AND CERTAIN MISC B/R WORKS AT AF STN RAJOKRI UNDER GE AF GURGAON

Amount

M&L for removal of blokage in sewage line between manholes of various sizes by any means by using Kambore NM-01 No Kamgarb 5 Ltr 01 No, Kambore 1075 up-01 Nos Retriever 150 including removing Rugs of any type, dirt etc complete upto the entire satisfaction of Engr-in-Charge Note : (i) The rates quoted in the above item includes cost of T&P like Kambore NM-01 No Kamgarb 5 Ltr 01 No & Retriever 150 etc complete. (ii) The lines measured once can not measured again within three months, if block in the same lines re-occure with in three months the contractor has to remove the blockage and shall not be paid extra for this (iii) Minimum two persons shall be deployed by contractor and they shall be present on all working days for attending the complaints of Sewage. The complaints shall be detailed by JE/AGE concerned. In case of non attending of complaints within 20 hours except on holidays, the recovery @ Rs 100/- per complaint shall be made from contractors dues. (iv) All the above machineries shall be procured and shall be deposited in complaint cell of AGE B&R-II, AF Station Palam within 20 days on commencement of the work

M&L for removal of blokage of soil/waste pipes WC, WHB,Bottle Trap, Floor Trap etc running on external wall of buildings, complete all as specified and directed

Cleaning of manhole upto 1 m depth and removal of sludge silt/liquid/mud/sand/water etc in foul position to outside the MoD land complete all as specified and directed

All as per item No 3 here-in-before but exceeding 1m and not exceeding 2m in depth.

All as per item No 3 here-in-before but exceeding 2m and not exceeding 3 m in depth.

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50m in depth and not exceeding 10 Sqm on plan and not exceeding 1.50 m in depth for manholes ,well etc and getting out in soft/loose soil, complete all as specified and directed

All as per Srl Item No 6 here-in-before but depth exceeding 1.50m and not exceeding 3m.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm complete all as specified and directed

Removing excavated materials to a distance exceeding 50m but not exceeding 200m and depositing where directed at a level not exceeding 1.50m above the starting point in soft/loose soil, complete all as specified.

Demolition & breaking up drain pipes (salt glazed stone ware, AC or reinforced concrete) set in cement mortar including bed concrete internal dia of pipe 150mm and removal of demolished materail out of MoD land complete all as specified.

All as per Srl item No.10 here-in-before but internal dia 200mm.

Material and Labour for concrete bed to 150 mm bore drain pipes in cement concrete 1:3:6 type C-2 using 40 mm graded stone aggregates including packing under and haunching against the sides of pipes after they are laid and tested.

All as per item No 12 here-in-before but bore of pipe 200 mm.

Material and Labour for 150 mm internal dia reinforced cement concrete pipes drain pipes class NP-3aid in trenches and jointed complete all as specified.

All as per Srl item No. 14 here-in-before but internal dia of pipe 200mm.

Supply and Fixing in repairs, SFRC man hole cover of size 600mm dia x70mm thick with frame set in cement mortar 1:4 complete all as specified and as directed Notes: - (i) Make of SFRC Manhole/drain cover : (a) M/s PS Concrete. (b) M/s KK Manhole.(c) Or equivalent as approved by GE. (ii) Contractor will provide manufacturer test certificate of SFRC cover & frame

Supply and Fixing in repairs, SFRC manhole cover of size 600mm x 600mm x 70mm thick with frame set in cement mortar 1:4 complete all as specified and as directed. Notes: - (i) Make of SFRC Manhole/drain cover and frame : (a) M/s PS Concrete. (b) M/s KK Manhole.(c) Or equivalent as approved by GE (ii) Contractor will provide manufacturer test certificate of SFRC cover & frame.

Supply and Fixing in repairs, SFRC cover slabs of size 450mm x 450mm x 40mm thick with frame set in cement mortar 1:4 complete all as specified and as directed Notes-(i) Make of SFRC Manhole/drain cover and frame : (a) M/s PS Concrete (b) M/s KK Manhole.(c) Or equivalent as approved by GE (ii) Contractor will provide manufacturer test certificate of SFRC cover & frame

Supply and Fixing in repairs, 110mm dia PVC (SWR) pipes, single socketed in any length with rubber ring joints fixed to walls including suitable clamps complete all as specified and as directed

Supply and Fixing in repairs, PVC (SWR) bends, 110mm dia fixed to PVC pipes complete all as specified and directed

Supply and Fixing in repairs, 80 mm dia PVC (SWR) pipes, single socketed in any length with rubber ring joints fixed to walls including suitable clamps complete all as specified and as directed

Supply and Fixing in repairs, PVC (SWR) bends, 80 mm dia fixed to PVC pipes complete all as specified and directed

Dismantling of MS/CI pipe including fittings of any description, any dia, all as specified and as directed

Supply and Fixing for cast iron, sand cast, soil, waste & vent pipes, 100mm bore in any length with or without ears with cement joints fixed to walls complete all as specified and as directed by Engr-in-Charge.

Supply and Fixing for cast iron, sand cast soil waste & vent pipes 75mm bore in any length with or without ears with cement joints fixed to walls complete all as specified and as directed

Supply and Fixing CI branch piece single/Tee etc (equal or unequal) ordinary or invented (spigot or socket type) or with parallel branches, bore of pipe 100mm

Supply and Fixing cast iron branch piece/Tee etc 75mm bore size with oval access door single (equal or unequal) ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and as directed

Supply and Fixing cast iron bends any radius, diminishing pieces or tapers 100mm bore size complete all as specified and as directed

All as per Srl item No 28 here-in-before but for 75 mm bore.

Supply and Fixing in repairs, SFRC drain cover of size 900mm x 600mm x 70mm thick laid over existing drain complete all as specified and as directed by Engr-in-Charge. Notes: - (i) Make of SFRC Manhole/drain cover and frame : (a) M/s PS Concrete (b) M/s KK Manhole.(c) Or equivalent as approved by GE (ii) Contractor will provide manufacturer test certificate of SFRC cover & frame

Supply and Fixing in repairs, SFRC drain cover size1200mm x 300mm x 70mm thick laid over existing drain complete all as specified and as directed by Engr-in-Charge. Notes: - (i) Make of SFRC Manhole/drain cover and frame : (a) M/s PS Concrete.(b) M/s KK Manhole.(c) Or equivalent as approved by GE (ii) Contractor will provide manufacturer test certificate of SFRC cover & frame

Demolition of Brickwork built in cement mortar including all quioins, arches, pillars etc complete all as specified and as directed .

Supply only Water Proofing compound complete all as directed.

Taking down cement or cement lime plaster of any description on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed

M&L for brickwork with subclass `B` bricks, in straight or curved on plan exc 6m mean radius, built in CM 1:6 complete all as specified and as directed

All as per srl item No 35 here-in-before but except bricks.

M&L for cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in copings/benching including use of necessary formwork etc complete all as specified.

M&L for rendering 15mm thick in CM 1:4 with water proofing compounding @3% by wt of cement on fair faces of brick work or concrete surfaces in cement mortar 1:4, finished even and smooth without using extra cement complete all as specified. Note: WPC shall be measured and paid seperately.

S&F in repairs salt-glazed stone ware gully traps size 150X150mm square or round mouthed type 'P' including CI cover complete all as directed.

Demolition of cement concrete (un-reinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified.

M & L for hard core of gauge n exc 63mm, deposited spread and levelled in layers n exc 15 cm thick, watered and rammed to a true surface complete all as specified and directed.

M & L 100mm thick cement concrete type D2, 1:4:8 (Using 40mm graded stone aggregate) as in sub base including use of necessary form work complete all as specified and directed.

M&L for 50mm thick PCC 1:2:4, type B1, using 20mm graded aggregate as in floor finished even and smooth without using extra cement including use of necessary form work complete all as specified and directed.

M & L for 38mm wide glass dividing strips, 3mm thick, inserted in position, conforming to design complete all as specified and directed.

M&L for 75 mm thick cement concrete (1:4:8) type D-2 with using 40 mm graded stone aggregates) as in sub base of flooing etc complete all as specified.

S& F for machine pressed precast concrete interlocking paver block any shape and size,with grey cement and pigment to match, confirming to IS 15658-2006 of 60mm thick M-35 grade laid over 50 mm thick sand cushioning complete all as specified and directed.

M&L for cement concrete type B-0 1:2:4 (using 12.50 mm graded stone aggregate) as in coping benching, gola, slightly rounded and similar items complete all as specified.

M&L for PCC 1:3:6 type C-1 (using 20mm graded stone aggreate), 75 mm thick as in plinth protection including finishing the surface even & smooth without using extra cement complete all as specified.

M&L for cement concrete type B-1 (1:2:4) with using 20mm graded stobe aggrgates) as in surface channels and drains complete all as specified and directed

Dismantling of Plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified & directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with selftapping screws as specified & directed.

Dismantling mild steel work of any description not otherwise provided for complete all as specified and directed.

S & F Rolled Mild Steel Plates (plain or Chequered) channels, square cut or notched, forming holes, without any attachment confirming to Fe 410-S complete all as specified.

S&F steel work as in tubular, rafters, purlins, posts and similar work (round/sqare/rectangular shape of pipes as approved by Engr-in-charge ) trusses of semi circle/ curved shape up to height 6 mtr including post special shaped washers etc complete incl necessary nut bolts wind ties and gusset plates etc using ERW or induction butt welded tubes conformining to IS 1161-1998 garde St-240 complete all as specified and directed.

Dismantling fencing wire mesh, any type complete all as specified and as directed.

Fixing only chain link fencing including linewires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provission of binding wire complete all as specified and directed.

Supply only Chain link MS galvanisd fencing, any size or type complete all as specified and directed.

Taking down barbed wire fencing of any description and in any position fixed to RCC/steel posts complete all as specified and directed. (each row shall be measured separately)

S & F Galvanised. 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails strain- ing bolts, including, securing or tying at crossings with and provision of galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured)

S&F in repair re-inforced punched concertina coil of 900 mm dia (chrome razer or blade wire) with barbed tape of 0.50 mm thick galvanised steel steel sheet or core wire of dia 2.5mm of high tensile steel wire including galvanised mild steel staple/clips for tying at crossing etc complete all as specified.

S&F in repair re-inforced punched concertina coil of 600 mm dia (chrome razer or blade wire) with barbed tape of 0.50 mm thick galvanised steel steel sheet or core wire of dia 2.5mm of high tensile steel wire including galvanised mild steel staple/clips for tying at crossing etc complete all as specified.

PRAGATI BUILDERS (BID ID -3302051)

M/s.sagar enterprises (BID ID -3295641)

Baljeet Builders & Interior Decorators (BID ID -3302146)