Providing LWSS to drought affected habitation in various GP Brangal Bhalaie Wangal Simni Ohra Kanged in Tehsil Slooni Distt Chamba HP SH PF gassoes chlorination system with civil work

Amount

Excavation in foundation, trenches etc. in all kinds of soil such as pick work, jumper work, blasting work in soft / hard rock, chiselling in soft / hard including wedging out of a rock where blasting is prohibited and stacking the excavated earth up to all lifts, stacking the excavated soil up to all lead clear from the edge of excavation and then returning the stacked soil in 15 centimeters layers when required in to plinths, sides of foundation etc. consolidating each deposited layer by ramming and watering and then disposing of all surplus excavated earth as per direction and to the entire satisfation of Engineer- in- charge up to leads and lifts.

Providing and laying cement concrete 1:4:8(1:cement :4 sand:8 graded stone aggregate 40 mm nominal sixe) and curing complete excluding cost of form work in foundation and plinth including carriage of material with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Providing and laying cement concrete 1:2:4( 1 cement:2 sand: 4 graded stone aggregate 20mm nominal size) and curing complete excluding the cost of form work in foundation and plinth involving all leads and lifts as per the direction of Engineer-in-charge.

Providing form work with steel plates 3.15mm thick welded with angle iron in frame 30x30x5mm so as to give a fair finish including centring, shuttering strutting and propping etc. with wooden batten and ballies, in all heights of propping and centring below supporting floor to ceiling not exceeding 4 mtrs and removal of the same for insitu-reinforced concrete and plain concrete work in :- Vertical surfaces such as wall (any thickness) partitions and the like including attached pillasters, buttresses plinth and string courses and the like in all leads and lifts as per direction and to the entire satisfaction of Engineer-in-charge.

Providing mild steel/tor steel (reinforcement for RCC work) including bending,binding and placing in positioncomplete in all respect including all leads and lifts as per the direction and entire satisfaction of Engineer-in-Charge.(Labour Rateb Steel will be issued free of cost.)

LGSF(Fabrication & Supply of the wall panels,roof trusses joist shall be made up of roll formed cold rolled lips 'C' sections made out sheet thickness 0.75 to 0.95mm with AZ-150 aluminium zinc coating & steel yield strength of 550MPa (89 mm Section) with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Providing and fixing of external wall system on Light gauge steel frame work with . Outer face having 6mm thick heavy duty fiber cement board fixed on 8mm thick fiber cement board confirming to IS 14862:2000 as per standard sizes fixed with self-drilling / taping screws / fasteners @ 60cm c/c of approved make. A grove of 2 mm to 3mm shall be maintained and groves shall be sealed with silicon based sealant. The board shall be fixed in a staggered pattern. Screws shall be of counter sunk rib head of 1.60mm to 4 mm thick of 8 to 10 gauge of length varying from 25 to 45 mm and internal face 12.5mm thick gypsum plaster board fixed on 8mm thick fiber cement board confirming to IS 14862:2000 of category III type B (High pressure steam cured) as per standard sizes fixed with self-drilling / taping screws / fasteners @ 60cm c/c of approved make, proper taping and jointing to be done using fiber mesh tape and epoxy and acrylic based jointing compound for seamless finish.(cost of frame work to be paid for separately)with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Providing and fixing false ceiling at all height including providing and fixing of frame work made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of 120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts, other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I. channels 45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section 0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5 mm, at 450 mm centre to centre, shall be fixed in adirection perpendicular to G.I. intermediate channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20 mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size 3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and square edges of the board with recommended jointing compound , jointing tapes , finishing with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats of primer suitable for board, all as per manufacturer's specification and also including the cost of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter channels suitably fixed, all complete as per drawings, specification and direction of the Engineer in Charge but excluding the cost of painting with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Providing and fixing Roof sheet (make tata )of thickness 0.47 mm prepainted corrugated sheets (make: Tata )with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Providing and fixing roof insulation of glass wool of thickness 50mm and density of 16 kg per meter cube.with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Providing and painting work with two coat of putty and on e coat of primer with two coat of emulsion paint.

Providing and rockwool 50mm thick with density of 48 kg per meter cube with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Providing ancd fixing all electrical work as per layout plan with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Providing and laying 600x600 mm vitrified tiles and 300x300 mm in toilet area using cement mortar.

Providing and fixing Upvc windows and Doors with all nessesary hardware with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Chlorinator Vaccum-operated Header mounted chlorinator with accessory make Jasco with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Pump Suitable Booster pump make kirloskar.with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Diaphragm type Pressure Gauge pressure with isolation valve. UPVC pipe nos 7 fitting for raw water & Chlorine solution Header line for two chlorintors. Cyliner Opening key with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

CHLORINE Analyzer with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Safety shower with eye washer safty Kit. FULL FACE MASK OF MOLDED Contained breathing apparatus Safety shower with eye wash with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Filled chlorine cylinder with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

chlorine leak detector with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Installation of plant allied Acessory with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Liquid chloride gas refill chargres with in all leads and lifts, as per direction and entire satisfaction of the Engineer-in-Charge.

Ajay Kumar (BID ID -558988)