CA NO GE/AFJ-24/2020-21 REPAIR TO STATIC WATER TANK AND HARDSTANDING, FLOOR AND PLINTH PROTECTION WORK IN DOMESTIC AREA AT AF STATION JAMMU

Amount

Demolition of unreinforced cement concrete in ground floors and paving n.exc 15cm thickness (below or above ground level) and Removing demolished material to a distance and depositing out site of AF station Where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed by Engineer-in-Charge.

Demolition of Brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stone-work and precast concrete articles, and including removing debris to a distance and depositing out site of AF station where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed by Engineer-in-Charge.

Demolition of reinforced cement concrete of any description and in any position not otherwise specially provided for and including removing demolished material to a distance and depositing out site of AF station where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed by Engineer-in-Charge.

Taking down cement or cement lime plaster, any description on brick or stone walls etc including raking out joints, hacking for key, scrubbing down with water etc, including cutting of trees, shrubs or any type of vegitation upto and including roots and including removing demolished material to a distance and depositing out site of AF station where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed by Engineer-in-Charge.

Dismantling wrought iron or mild steel work of any description and in any position not otherwise provided for complete all as specified and as directed by Engineer-in-Charge.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tile to store and rubbish off the premises complete all as specified and directed by Engineer-in-Charge.

Dismantling of paver blocks (any thickness) or bricks (laid flat or on edge) or brick tiles in floors, channels, kerbs, aprons, etc. (each layer), laid bedded, jointed an pointed in any mortar and including removing demolished material to a distance and depositing out site of AF station where directed at a level not exceeding 1.5 metre above the starting point all as specified and directed by Engineer-in-Charge.

50 mm thick cement concrete type C-1, 1:3:6 using 20 mm graded crushed stone aggregate as in plinth protection laid in slope in 1:30 in alternative bays not exceeding 3 mtr in length. Exposed surfaces finished even and smooth without using extra cement including raking out joints between panel to panel and panel to wall and plugging the same with bitumen mastic using bitumen and sand mixture in 1:3 complete all as specified and directed by Engineer-in-Charge.

Plain cement concrete 1:2:4, type B-1 (using 20 mm graded crushed stone aggregates) as in steps, seismic and other similar bands, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, cills, lintels upto 1.50 metre clear span, copings etc. and in similar works including weathering, slightly rounded or chamfered angles and throating and necessary form works, complete all as specified and directed by Engineer-in Charge.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and as directed by Engineer-in-charge.

Extra for forming fair finished drain or channel 40 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc. complete all as specified and as directed by Engineer-in-charge.

100mm thick Plain cement concrete 1:2:4, type B-2 (using 40 mm graded stone aggregates) as in floor and finished even and smooth without using extra cement, complete all as specified and as directed by Engineer-in-charge.

Forming Contraction (Dummy) joints 65mm deep x 10mm wide, filled with sealing compound Grade 'A' complete all as specified and as directed by Engineer-in-Charge.

Forming Construction joint 30mm deep x 10mm wide filled with sealing compound Grade 'A' complete all as specified and as directed by Engineer-in-Charge.

Brick work with old size sub class 'B' bricks, straight or curved on plan exc 6 m mean radius built in cement mortar 1:6, complete all as specified and as directed by Engineer-in-Charge.

All as per serial item No 15.00 here-in-before but except bricks complete all as specified and as directed by Engineer-in-Charge.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and smooth (without using extra cement) on walls in cement mortar (1:4) mixed with liquid water proofing admixture as per mmanufacturer's instructions complete all as specified and directed by Engineer-in-charge. NOTE: Liquid water proofing admixture shall be measured and paid seperately as "Supply only" under relevant item.

Rendering 15 mm thick on fair faces of brick work or concrete surfaces, finished even and smooth (without using extra cement) on walls in cement mortar (1:6), complete all as specified.

Supply only metallic floor hardner complete all as specified and directed by Engineer-in- Charge.

Supply only liquid water proofing compound, complete all as specified & directed by Engineer-in-charge. (Make : Dr Fixit/Pidilite/STP Ltd No 1 (L)/SIKA

Dewatering, manual lifting and cleaning of static water tank, including cleaning / removing shrubs / bushes vegetation all-around upto 2.50 metre radius and making good and including removing debrises/demolished material to a distance and depositing out site of AF station where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed by Engineer-in- Charge. Note: Liquid mud or silt settled at the bottom of static water tank shall only be measured for this purpose

GI wire netting 0.90mm and 12mm mesh metal lathing to wood or metal studding, joists, etc. in walls, ceilings, stanchions, beams, etc. including all laps, cutting and waste all as specified and as directed by Engineer-in-Charge.

Plain cement concrete 1:2:4, type B-0 (using 12.50 mm graded crushed stone aggregates) as in leveling concrete in floor of static water tanks, laid to slope for further treatment, and mixed with liquid water proofing admixture as per manufacturer's instructions complete all as specified and directed by Engineer-in Charge. NOTE: Liquid water proofing admixture shall be measured and paid seperately as "Supply only" under relevant item.

Rendering 15 mm thick as weather proof topping laid over concrete flooring, finished even and smooth (without using extra cement), in cement mortar (1:3) mixed with metallic floor hardner @ 5% by weight of cement, laid on concrete floors and pavings complete all as specified and directed by Engineer-in-charge. NOTE: Metallic floor hardner shall be measured and paid seperately as "Supply only" under relevant item.

Plain cement concrete 1:3:6 type C-1 (using 20mm graded crushed stone aggregates) as in surface channels and drains, including necessary form work, complete all as specified and as directed by Engineer-in-charge.

Wire netting of galvanised steel wire 1.40mm dia and size of mesh 20mm x 20mm fixed with tinned tacks of wire staples complete all as specified and as directed by Engineer-in-Charge.

Mild steel rolled sections Fe 410-W (Gde-E- 250) quality A as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and as directed by Engineer-in-charge.

15 mm thick screed bed or bedding layer in cement mortar 1:4 for laying floor finishes , complete all as specified and as directed by Engineer-in-charge.

10 mm thick rendering or backing coat in cement mortar 1:3 for laying wall finishes/tiles including finishing the surfaces even and rough, complete all as specified and as directed by Engineer-in-charge.

M&L for non-skid coloured ceremic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 Square metre but not exceeding 0.18 Square metre, in floors etc. set & jointed in neat cement slurry and pointed in coloured cement to match coloured tiles complete all as specfied and directed. MAKE : KAJARIA / H&R JOHNSON / CERA / NITCO / SOMANY

M&L for non-skid coloured ceremic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 Square metre but not exceeding 0.18 Square metre, as in dado/skirting/vertical surfaces including cutting of tiles to the required shape and size, set & jointed in neat cement slurry and pointed in coloured cement to match coloured tiles complete all as specfied and directed. MAKE : KAJARIA / H&R JOHNSON / CERA / NITCO / SOMANY

Vitrified tiles (light shade charged) of 10mm thick any colour (area of each tile n exceeding 0.36 sqm) as in floors jointed in cement slurry and pointed in white or coloured cement to match the existing surfaces complete all as specified and as directed by Engineer-in-charge. MAKE : KAJARIA / JOHNSON / ORIENT BELL / NITCO / SOMANY

Vitrified tiles (light shade charged) of 10mm thick any colour (area of each tile n exceeding 0.36 sqm), as in dado/skirting/vertical surfaces including cutting of tiles to the required shape and size, jointed in cement slurry and pointed in white or coloured cement to match the existing surfaces complete all as specified and as directed by Engineer-in-charge. MAKE : KAJARIA / JOHNSON / ORIENT BELL / NITCO / SOMANY

M&L for glazed ceremic tiles 300 x 200 x 7 mm thick, as in dado, skirting, vertical surfaces, set & jointed in neat cement slurry and pointed in coloured cement to match coloured tiles complete all as specfied and directed. MAKE: KAJARIA / H&R JOHNSON / CERA / NITCO / SOMANY

M&L for non-skid coloured ceremic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.06 Square metre but not exceeding 0.11 Square metre, in floors etc. set & jointed in neat cement slurry and pointed in coloured cement to match coloured tiles complete all as specfied and directed. MAKE : KAJARIA / H&R JOHNSON / CERA / NITCO / SOMANY

Machine cut kota stone slab flooring 20-25mm thick over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab in floor including rubbing and polishing complete, all as specified and as directed by Engineer-in-charge.

Sand filling under floors or in foundations including watering and consolidation, complete all as specified and as directed by Engineer-in-charge.

M&L for 60 mm thick interlocking machine pressed precast concrete interlocking paver block any shape, any colour and rubber finished type confirming to IS 15658-2006, M-35 grade laid and jointed in neat cement slurry with grey cement and pigment complete all as specified and directed. Make: NTC/NITCO/ULTRA /JOHNSON

All as per serial item No 38.00 here-in-before but except paver block complete all as specified and as directed by Engineer-in-Charge.

Preparation of new or previously untreated steel or steel based surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over and including one coat of red oxide primer complete all as specified and directed by Engineer-in-Charge. MAKE: NEROLAC PAINTS / JEHNSON & NICHOLSON / BERGER PAINTS / ICI DULUXE / ASIAN PAINTS

Preparation of old decorated or previously treated steel or steel based surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint complete all as specified and directed by Engineer-in-Charge. MAKE: NEROLAC PAINTS / JEHNSON & NICHOLSON / BERGER PAINTS / ICI DULUXE / ASIAN PAINTS

M&L for preparing new plastered surfaces of walls, cornices, pillasters, etc..and applying three coats of white wash complete all as specified and directed by Engineer-in-Charge.

Preparation of newly plastered/undecorated surfaces of walls, cornices, pillasters, etc. and applying two coats of cement base paint on new/undecorated wall surfaces including curing before and after applying each coat complete all as specified. MAKE: SNOWCEM /ASIAN / JOHNSON & NICHOLSON / BERGER / DURACEM

Preparation of old decorated surfaces of walls, cornices, pillasters, etc. and applying two coats of cement base paint on walls, cornices, pilasters, etc. surfaces including curing before and after applying each coat complete all as specified. MAKE: SNOWCEM / ASIAN / JOHNSON & NICHOLSON / BERGER / DURACEM

Broken stone hardcore of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface, complete all as specified and as directed by Engineer-in-charge

75mm thick plain cement concrete 1:4:8 type D-2 (using 40mm graded crushed stone aggregates) as in sub base to floors and the like, complete all as specified and as directed by Engineer-in-charge

Demolition and breaking up drain pipes, 150mm internal dia (Salt glazed ware, AC or Reinforced concrete) set in cement mortar, complete all as specified and as directed by Engineer-in-charge.

Demolition and breaking up drain pipes, 200mm internal dia (Salt glazed ware, AC or Reinforced concrete) set in cement mortar, complete all as specified and as directed by Engineer-in-charge.

Plain cement concrete 1:4:8 type D-2 using 40mm graded crushed stone aggregates as in foundation, filling and mass concrete, complete all as specified and as directed by Engineer-in-charge.

Reinforced concrete pipes, 150mm bore, class NP 2 with one collar per length of pipe, laid and jointed in cement mortar 1:2 on concrete bed complete all as specified and directed by Engineer-in Charge. NOTE: PCC for concrete bed shell be measured and paid seperately under relevant items

Reinforced concrete pipes, 200mm bore, class NP 2 with one collar per length of pipe, laid and jointed in cement mortar 1:2 on concrete bed complete all as specified and directed by Engineer-in Charge. NOTE: PCC for concrete bed shell be measured and paid seperately under relevant items

Cutting into existing manholes for connecting new drains of 150mm internal dia of pipe, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-l smooth finished, and reforming benching as required, and including removing demolished material to a distance and depositing out site of AF station where directed at a level not exceeding 1.5 metre above the starting point complete all as specified and directed by Engineer-in-Charge.

Precast reinforced cement concrete 1:2:4 (Nominal mix) type B-1, using 20mm graded crushed stone aggregates landings, cover slabs (for manholes etc.) chullah hoods, chajjas, water troughs, mangers, shelves, fins and similar articles with plain faces including all mouldings but excluding frame, set in cement mortar 1:4 complete all as specified.

TMT mild steel bars, 10mm dia and over, as in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with MS wire (annealed not less than 0.9mm dia) , complete all as specified and as directed by Engineer-in-charge.

TMT mild steel bars, 6 to 8mm dia, as in reinforcement, cut to length, bent to shape required including cranking, bending spirally or hooping for columns, hooking ends and binding with MS wire (annealed not less than 0.9mm dia) , complete all as specified and as directed by Engineer-in-charge.

Salt-glazed stoneware gully traps, size 150mm x 150mm square or round mouthed, tvpe 'P' complete with collars, laid in trenches or in floors all as specified and as directed by Engr-in-Charge.

Supply only steel wire fabric of mesh size 50 x 50 mm and using 5mm dia GI wire as in reinforcement for cover slab/beffle wall, weight not exceeding 4.00 kg/sqm complete all as specified and as directed by Engr-in-Charge. NOTE: Labour component of this item is deemed to be included in overalrates quoted against the item RCC for cover slabs/baffle walls by the tenderer

SCHEDULE 'A' PART-II (Schedule of credit) Credit amount of Rs (Refer schedule of credit) for retrieved material mentioned in Sch 'A' Part-II of Tender documents in PDF form will be deducted offline during acceptance of tender of lowest bidder.

Note: (1) The repair has to carried out as and when required basis and accordingly site will be available in piecemeal wise and as directed by Enginer-in-Charge in the Air Force station

M/s Sunny Gupta

Karmnaya Construction

VIDHATA ELECTRICALS

M/S MOHAN LAL GUPTA

M/S SV CONSTRUCTIONS