REPAIRS REPLACEMENT CLEANING OF SEWAGE LINE MANHOLE GULLY TRAPS AND MISC WORK IN TECH AREA AT AF STATION HALWARA

Amount

Demolition of brick work built in cement mortar or cement lime mortar including all quoins, arches, pillars etc all as specified.

Brick work built in cement mortar (1:6) with old size sub class ‘B’ bricks straight or curved on plan exc 6m mean radius complete all as specified.

Taking down cement plaster or cement lime plaster on brick walls etc including raking out joints, hacking for key, scrubbing down with water, etc complete all as specified.

15 mm thick plastering on fair faces of concrete/brick surfaces in CM 1:4 finished even and smooth without using extra cement complete all as specified.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for foundations, etc. or manholes, pier holes,etc.not exc. 10 sqm on plan and n exc 1.5m in depth and getting out in soft/loose soil complete all as specified.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc. 25 cm complete all as specified.

Removing surplus soil to a distance exceeding 500m but not exceeding 1.5Km and depositing where directed at a level not exc. 1.5 m above the starting point complete all as specified.

Demolition and breaking up 150mm dia drain pipes (Salt glazed ware,AC or reinfored concrete) set in cement mortar including demolition of concrete bed and haunching all as specified.

All as above as per item No 8.00 but 450mm dia.

M&L for 150mm internal bore dia reinforced concrete pipes, class NP3 laid in trenches and jointed and testing complete all as specified and directed.

As per above item but 450mm dia.

Concrete bed to drain pipes of PCC (1:3:6) type C-2 using 40 mm graded stone aggregate including packing under, and haunching against the sides of pipes after they are laid and tested for 150 mm bore NP-3 pipe line complete all as specified and as directed. Note: NP pipe will be measured and paid for separately.

Concrete bed to drain pipes of PCC (1:3:6) type C-2 using 40 mm graded stone aggregate including packing under, and completely surrounding against the sides of pipes after they are laid and tested for 450 mm bore NP-3 pipe line complete all as specified and as directed. Note: NP pipe will be measured and paid for separately.

Removing the cover (CI or RCC/opening any type and balling out (dewatering) of water sewage (sludge),liquid semi liquid mud, silt, clay sand and all other foreign organic material and soild suspended contents and floating matters inside the,septic tanks,soakage wells, sewage plants/sumps of any size and depth and any capacity by mechanical pumping by plugging inlets as required de-sludging and getting out, removing, including carrying it out side the defence/cantonment area upto distance of 1.5Km deposited where directed in barrow pits and covering the burried pit with 15cm thick layer of earth/soil and refixing the main hole cover to its original position all as directed by Engr-in-charge and making sewage system such as septic tank, soakage well sewage plants/sumps fully functional to the entire satisfaction of Engr-in-charge. Note:- 1 working is in foul conditions. 2. Soild condents after dewatering shall only be measured and paid. 3. Sewage/sludge shall be removed in closed container mounted on vehicle.

Removing the man hole cover (CI or RCC) opening any type of man hole rectangular/circular of any depth and cleating/opening of blockage in 100mm bore pipe line with manual labour or by mechanical means at contractors description, making it fully fuctional to entire satisfaction of Engr-In-Charge and fixing the manhole cover to its original position complete all as specified and directed. Note :- length of pipe line only shall be measured and paid. 2. Cleaning manhole including dewatering & removal of sludge shall deemed to be included in quoted retes. 3. Woring in foul condition.

Welding in repairs of patch work of independent defected member of angle, tee, channel, flat iron section as in existing arrangement on top of traverses & top of blast pen roof (height not less than 6.00 M) for holding the IR net including fixing, tightening of GI wire and making it fully service able for operational complete all as directed.

4mm dia plain galvanised mild steel wire class 3 in detached work including fixing to straining bolts, hooks, eyes etc. for hanging the IR nets at height not less than 6.00 M. (each line of wire to be measured separately) as in repairs complete all as specified. (Note: Nut & bolt shall be measured & paid separately)

All as per item No 17.00 above but refixing using old wire including Restraining and rescuing and making good staples etc complete all as specified.

S&F in repair for MS galvanised punched tape razor blade concentina coil of 1000mm dia coil fixed with any type of angle and binding with and including mild steel wire (annealed) not less than 0.9mm dia complete all as specified and as directed.

S&F in repair for MS 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 straining bolts including securing or tying at crossigs with and provision of galvanised mild steel wire, staples or steel pins etc, as directed (each line wire to be measured).

Fixing only in repairs including,resecuring including restraining,resecuring including making good staples etc gavanised 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm specuring 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)

Rough excavation not exceeding 1.5 m deep and getting out in soft/loose soil from out side defence land and removing excavated material to a distance exc. 1.50 km but n exc. 5 km and depositing where directed complete all as specified.

Forming embankments including raising (or lowering) earth, spreading in layers n exc. 30cm thick; watering, ramming/rolling and finishing to required size, shape, etc., n exc. 1.5m high from base complete all as specified

All as above as per item No 23.00 but exc 1.5m and n. exc 3m high.

All as above as per item No 23.00 but exc 3m and n. exc 4.5m high.

All as above as per item No 23.00 but exc 4.5m and n. exc 6m high. Note - Applicable for item No 23 to 25 To deriveout net quantity of payment to contractor 5% (Five percent) deduction shall be made from the quantity as measured of the finished surface after consolidation as defined for Standard Protector Density under optimum moisture condition.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified.

Dismantling posts or struts ( Wood Steel or RCC) any section, including taking out embedded portion Posts embedded in Concrete, brick work, masonry, etc. Note :- Embedded portion to be measured and paid.removal of rubbish outside Mod land.

Excavating in post holes (or similar holes) each n exc 0.5 cum each, getting out in soft / loose soil, returning, filling in and ramming earth mixed with earth around, in layers not exceeding 25 cm complete all as specified.

Hand rails, half round post and struts in fencing including cutting tops, drilling holes etc: flat iron fillets including all necessary drilling, bolting and riverting etc and similar work conforming to Fe-290 Gde E-165 complete all as specified.

All as above as per item No 30.00 but fixing only. Note:- (Steel shall be reused as obtained from Item No 30.00 above)

Mild steel rag or lewis bolts, screwed one end, with hexagonal or square nuts and washers, the other end enlaged and jagged or lewised complete all as specified.

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

PCC (1:2:4) type B1 using 20mm graded crushed stone aggregate in bed block for fixing posts and as in coping complete all as specified.

PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in foundation, filling, sub bases and mass concrete complete all as specified

Dismantling of stone slabs and tiles of any description or thickness etc complete all as directed.

80mm thick Machine pressed precast (cement) concrete interlocking paver block with Grey cement and no pigment of any shape and size confirming to IS15658-2006 M-40 Grade and laying over 25mm thick sand cushioning complete all as specified.

All as above as per item No 37.00 but except paver block (Paver block shall be reused as obtained from item No 36.00 above)

80mm thick Machine pressed rubber finished precast (cement) concrete interlocking paver block with Grey cement and no pigment of any shape and size confirming to ISI15658-2006 M-40 grade and laying over 25mm thick sand cushioning complete all as specified.

S&F in repair 100mm mild steel CP grating fixed to weep holes of RCC wall complete with two or more rawl plug/screws, making good the adjusment surfaces with CM 1:3 all as specified.

Complete joints in RCC wall filling with filler board including covering with 1mm thick aluminium strip 150mm wide fixing with PVC rawl plug @ 1.00m c/c zig zag both sides complete all as specified.

Easing adjusting straightening of members and repairs/welding greasing etc to steel gate of area exc 3Sqm but not exc 5Sqm each leaf fornoise less operation complete all as specified.

Easing adjusting straightening of members and repairs/welding greasing etc to steel gate of area exc 70Sqm but not exc 100Sqm each leaf fornoise less operation complete all as specified and directed by Engr-In-Charge.

Two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces over 10 cm width or girth including preparation of surfaces complete all as specified.

All as per item No 44.00 above but one coat (without red oxide primer) of synthetic enamal paint on old painted surface including prepration of surfaces complete.

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

M&L 75mm thick cement concrete type B-2 1:2:4 (uning 40mm graded aggregate) as in floorings, complete all as specified and directed.

M&L chequerred cement concrete tiles 20cmx20cmx25mm thick rubber finished set,jointed and pointed in neat cement slurry in floors with grey cement and no pigment, including 15mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

M&L type B1 1:2:4 (20mm graded aggregate) providing cement concrete stop, round or chamfered on edeges.

S&F mild steel TMT bar 10mm dia and above cut to length, bent to shape required including cranling, bending spirally for hooping for column, hooking ends and binding with mild steel wire not less than 0.9mm dia as specified.

M&L providing precast cement concrete (1:2:4) type B-1 using20mm graded store agg as in cover slab and similar work and set in cement mortor 1:4

M/S SANGA SINGH AND CO

Deol Builders