REPAIR TO ROOF SHEETS AND FALSE CEILING AT DALHOUSIE CANTT UNDER AGE(I) DALHOUSIE

Amount

Dismantling of plain or corrugated steel sheeting any gauge, thickness including Nainital or similar pattern roof covering, complete all as specified and directed by Engr-in-charge.

S&F Pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified all as specified and directed. ( zinc coating 275)

S& f Galvanised, corrugated mild steel sheeting 0.63 mm thick with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc. with grade of zinc coating 275 fixed with L-type or J-type or cranked hook bolts or screws complete all as specified and directed

All as per item No 3 but plain sheets as in riges and roof covering,eaves gutter all as specified and directed

S&F Plain, Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified all as spd and as drected by Engr-in-Charge

M &L for False ceiling of 4 mm thick non asbestos tiles (600x600mm) fixed using GI frame work for seamless ceiling comprising of GI perimeter channel 0.55 mm thick with two unequal falnges of 20 and 30mm and web of 27mm fixed to surrounding wall using nylon sleves and screws at 450 mm centre to centre/intermediate channel 0.9mm thick having two equal flanges of 15mm each and web of 45mm suspended from soffit at approx 900mm centre to centre with GI cleat and steel expansion fasterners with and including ceiling section of 0.55 mm thickness having kuled web of 50 mm and flange of 26mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips accross the intermediate channel at 457 mm centre to centre. Hangers 6 mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by mean of ceiling cleats made out of GI flat 40x 3mm size 60mm long and expansion hold fasterns 12.5mm dia 40mm long including taking down existing ceiling board and grid work etc of any type /pattern complete all as specified

Taking down cement plaster on brick walls or stone walls of any description etc including raking out joints, hacking for key, scrubbing down with water etc, rubbish off the premises complete all as specified and directed.

M&L for Rendering 15 mm thick in two layers (10+5) on fair facesor other than fair faces of brick work, concrete sruface,stone masonary in cement mortar (1:6), finished even and smooth without using extra cement complete including taking down cement plaster on brick walls or stone walls of any description etc including raking out joints, hacking for key, scrubbing down with water etc, rubbish off the premises all as specified and directed by engr-in-charge. Note: Necessary additional dubbing if required will be done by contractor and nothing extra cost is admissible in this account.all as specified and directed.

M&L for Rendering 15 mm thick in two layers (10+5) on other than fair faces of brick work,stone masonary surface, concrete surface in cement mortar (1:4), finished even and smooth without using extra cement complete including taking down cement plaster on brick walls or stone walls of any description etc all as specified and directed by engr-in-charge. Note: Necessary additional dubbing if required will be done by contractor and nothing extra cost is admissible in this account.

M&L for preparation of new plastered surface of walls and applying three coats of white wash complete all as specified and directed.

M&L for preparing new plastered surface of wall and appying two coat of cement base paint mixed with silicon based water repellent compound over a coat of primer by roller/brush complete all as specified & as directed by Engineer-in-Charge.

M&L for preparation of new plastered surface of walls and applying two coats of oil bound distemper over a coat of chalk whiting complete all as specified and directed.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for reinforcement cut as required to facilitate demolition, rubbish off the premises complete all as specified and directed

Cement concrete type C-1, 1:3:6 (using 20mm graded aggregate) as in plinth protection and paving 75mm thick laid in slope finished even and fair incl making joints at every 2.5 m and at corner filled with bitumen 85/25 and sand in ratio 1:2 by weight and complete all as specified

M&L for PCC 1:2:4 Type B1 (using 20 mm graded crushed stone aggregate) as in cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs , fillet, gola, water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed

M & L clean sawn second class soft-wood in frame work scantlings or frame work for false ceiling including dismantling all as specified and directed

M & L clean sawn 20 mm thick with butt joint second class softbwood boarding, supplied & fixed with nails in any situation (except flooring and skirting) including dismantling all as per specified

Preparing surfaces of wood and wood based materials, new or old, of any description and girth, not otherwise described and treated with creosote oil all as specified and directed by engr-in-charge

M & l 4 mm thick non asbestos cement plain building boards, fixed to timber framework with nails or screws including dismantling of board fixed in repair all as specified and directed

M & L second class soft wood exc 3sqcm not exc 6sqcm Plain fillets. square, rectangular or triangular in section, clean sawn, secured with nails or screws and painting two coat of synthetic enamel paint over a coat of pink primer in repair including dismantling all as specified and directed

M/S WALIA ENGINEERS (BID ID -3344113)

malghotra construction co (BID ID -3344395)

Eshaan Construction Co. (BID ID -3352836)

M/s Shakti Electric Works (BID ID -3351848)

MS ROSHAN LAL THAKUR (BID ID -3349076)

R.K.CONSTRUCTION ENGINEERS (BID ID -3344797)