Annual Repair and maintenance to cottage No A 2 Bemloi Shimla Sub Head Construction of Polly Hous, Rain water harvesting tank and landscaping

Amount

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including carriage, getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.

Supplying and stacking of good earth at site including royalty and carriage upto 5 km lead complete (earth measured in stacks will be reduced by 20% for payment) including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Supplying and stacking of well decayed farm yard manure at the site of work as per instructions by the Engineeer- in charge. The Farm yard manure shall be free from earth stone, brick bats and other extraneous stuff. The stacks of F.Y.M. Should be 50 cm in height having volume not less then 3.00 cum. The volume of the stacksshall be reduced by 8% for looseness to arrive at the net quantity for payment including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Supplying and spreading of sand in Lawn area, including watering, mixing and dressing complete including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Rough dressing trenched ground including breaking clods including royalty and carriage upto 100 metres on head load and 1 km by mechanical transport including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Fine dressing the trenched ground including royalty and carriage upto 100 metres on head load and 1 km by mechanical transport including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Planting lawn with Rye grass seeds including watering and maintenance of the lawn for 30 days or more till the grass form a thickturf free from weeds and fit for mowing including supply good earth if needed including carriage of material in all leads and lifts

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand) : 4 graded stone aggregate 20 mm nominal size) including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Providing and fixing polycarbonated transparent sheet/plain 1.20 mm thick in roofing with galvenized J or L hooks bolts and nuts with G.I. limpet and bitumen rubber washer complete with all accessories including carriage of materials within all leads and lifts and as per the direction of Engineer-in-charge.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with :Cement mortar 1:6 (1 cement : 6 coarse sand) including carriage of material in all leads and lift and as the directions by Engineer-in-charge.

15 mm cement plaster on the rough side of single or half brick wall of mix :1:4 (1 cement: 4 fine sand) including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills,fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing:1:2:4 (1 Cement : 2 coarse sand) : 4 graded stone aggregate 20 mm nominal size) including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:5:10 (1 cement : 5 coarse sand): 10 graded stone aggregate 40 mm nominal size) including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Supplying and planting permanent shrubs in prepared pits and watering of appropriate spices(size of the plants should not be less than of the specified size), including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Buxus

Providing and Displaying seasonal well developed with fresh & healthy foliage in full bloom in containerized pot including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Providing and Displaying Cyprus Golden 30 to 45 cm ht. well developed good Golden colour foliage, Conial Shape in 25 cm Earthen Pots including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality Rectangular shape 600x450 mm internal dimension including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Providing and fixing 3" inch dia PVC pipe including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservior, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI- 212-3R-2010 i.e by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

For vertical surface two coats @ 0.70 kg per sqm

For horizontal surface one coat @1.10 kg per sqm.

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture including carriage of materīal with in all leads and lifts and as per the direction of Engineer-in-charge.

GIAN SINGH CHAUHAN

DALEEP KUMAR

Tulsi Ram