REPAIR TO ROOF COVERING AC PPGI SHEET EAVE BOARD WIND TIE FALSE CEILINGS PARKING SHED AND RELATED CIVIL WORKS AND E M WORKS TO CERTAIN BUILDINGS AT AF STN SINGARSI

Amount

Dismantling Asbestos cement (corrugated or semi corrugated etc) sheets in roofs coverings and ridge sheets, complete all as specified and as directed by Engineer-in-Charge.

S&F 6mm thick asbestos cement corrugated or semi corrugated sheets in roofs walls etc fixed with L-type or J-type or cranked hook bolts, complete all as specified and as directed by Engineer-in-Charge.

S&F 6mm thick asbestos cement one piece plain angular ridge in roofs etc fixed with L-type or J-type or cranked hook bolts, complete all as specified and as directed by Engineer-in-Charge.

Dismantling MS Work of any description not otherwise provided for,complete all as specified and as directed by Engineer-in-Charge.

M&L for MS work as in post,roof trusses (framed), trussed, purlins, (pipe/post,beam, tee, angle, channel or flat sections) including distance pieces, cleats etc Fe 410 -W (Gde- E- 250), complete all as specified and as directed.

S&F Rolled mild steel sections as in main & cross beams, hip & jack rafters; purlins where connected to common rafters & running rails & guides for sliding doors; fixed with angle cleats or other connecting plates GDE Fe410-0 or Fe 310-O,complete all as specified and as directed .

M&L for Mild Steel work as in flat iron for fix the steel framework for eaves board and wind tie, complete all as specified and as directed .

Ditto as Item No-7 above but for fixing Only .

M &L for Pre- painted galvalium aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and as directed by Engineer-in-Charge.

M&L for pre-painted galvalium 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, complete all as specified and as directed by Engineer-in-Charge.

Demolition of cement concrete (unreinforced) in roofs, floors other than ground floors beams staircases, landing, hajjas and similar suspended work,complete all as specified and as directed by Engineer-in-Charge.

M&L for PCC type B0 1:2:4 (12.5 mm Graded stone aggregate) as in roof padding, complete all as specified and as directed by Engineer-in-Charge.

M&L for rendering 15mm thick on fair faces of brick work / concrete surfaces in CM 1:4 finished even and smooth without using extra cement and mixing with WPC as per manufacturers instruction, complete all as specified and as directed by Engineer-in-Charge. Note:- WPC will be measured and paid separately.

M&L for Cleaning the roof surfaces and applying bitumen primer @ 0.30 kg/sqm, providing and laying 3mm thick APP modified water proofing membrane weighing not less than 3.00 kg/sqm reinforced with non woven polyester mat weighing not less than 160 gm/sqm, having softening point not less than 800 N /Sq cm, tearing strength of 180N, with minimum of 10 cm side laps and 15cm end laps, laying by application of torch, and applying industrial bitumen 85/25 @ 1.2 kg/sqm on top surface, complete all as specified and as directed by Engineer-in-Charge.

Supply only liquid water proofing compound.

M&L for Cleaning the roof surfaces and applying industrial bitumen 85/25 @ 1.2 kg/sqm on top surface, complete all as specified and as directed .

M&L for prepration of surface and applying glass fiber base bitumen felt grade 2 over a coat of bitumen primer, complete all as specified and as directed.

M&L for Disconnecting existing tanks of capacity exceeding 250 Ltrs & not exceeding 500 Ltrs. , setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position including Cleaning and removal of all scales and dirt etc, from tank and from mouth of circulating pipes including float valve complete all as specifed and directed by Engr in charge (i) Before work to be carried out contractor shall inform the building no. two day in advance in writing to Engr in charge , So that same shall be comunicated to users for storage of water. (ii) Before work to be carried out contractor shall check the tank, If any breakage /crack of tank shall found ,contractor shall immedetly notify to Engr in charge in written .

M&L for Disconnecting existing tanks of capacity exceeding 500 Ltrs & not exceeding 1000 Ltrs. , setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position including Cleaning and removal of all scales and dirt etc, from tank and from mouth of circulating pipes including float valve complete all as specifed and directed by Engr in charge (i) Before work to be carried out contractor shall inform the building no. two day in advance in writing to Engr in charge , So that same shall be comunicated to users for storage of water. (ii) Before work to be carried out contractor shall check the tank, If any breakage /crack of tank shall found ,contractor shall immedetly notify to Engr in charge in written .

Dismantling PVC water storage tanks of capcity exc. 250 litres & n. exc. 500 litres and removing from site, complete all as specified and as directed by Engineer-in-Charge.

S&F Rotational moulded polyethylene water storage tank including, plastic lid cover, double layered, cylindrical vertical with closed top hoisted and fixed in position of capacity 500ltrs including making connections, 20 mm dia ball valves high pressure PTMT with epoxy coated aluminium rod and high density plastic ballscrewed for iron pipe anf fixed (min wt210 gram) complete all as specified in SSR Part I and as directed by Engineer-in-Charge.

S&F in repair Gun-metal ,globe or gate valves with iron wheel head , screwed both ends for iron pipe or for unions of 20mm dia bore and fixed all complete all as specified and as directed by Engineer-in-Charge.

Dismantling old AC sheet ceiling/eves boards, any description, fixed in any position with nails including wooden scantling, complete all as specified and as directed by Engineer-in-Charge.

S&F for 6 mm thick asbestos cement plain building boards in ceiling fixed to timber framework with screws fixed in repairs, complete all as specified and as directed by Engineer-in-Charge.

S&Fin repairs for 6mm thick asbestos cement plain building boards as in eves boards fixed in timber frame work with nails or screws/ nut and bolts in any situations and in any conditions, complete all as specified and as directed by Engineer-in-Charge.

Material and labour for 7 to 9 mm thick Pre painted gypsum building boards of size 595 x 595mm PVC laminated at back side of board insulation & acoustic purpose flat in ceiling fixed as in repair .NOTE: (The rate inclusive of scaffolding and necessary arrangements ( ht of building shall be up to 10m ), complete all as specified and as directed .

Providing and fixing Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions as in repairs, complete all as specified and as directed. NOTE: (The rate inclusive of scaffolding and necessary arrangements).

S&F in repair Anodised aluminium snap grid frame work for false ceiling, complete all as specified and as directed . NOTE: (The rate inclusive of scaffolding and necessary arrangements).

S&F in repair Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long, complete all as specified and as directed .. NOTE: (The rate inclusive of scaffolding and necessary arrangements).

M&L for 2nd class hardwood Plain fillets, square, rectangular or triangular in section, clean sawn, secured with nails for framework sectional area exc 13 sq cm and n'exc 25sq cm, complete all as specified and as directed by Engineer-in-Charge.

M&L for Preparing new AC sheet ceiling surfaces and applying three coats of white wash, complete all as specified and as directed by Engineer-in-Charge.

M&L for Preparing old AC sheet ceiling surfaces and applying one coats of white wash, complete all as specified complete all as specified and as directed by Engineer-in-Charge.

M&L for Preparing old AC sheet ceiling surfaces and applying two coat of synthetic enamel paint, complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of new celling surfaces and applying two coats of Oil bound distemper over a coat of putty, complete all as specified and directed by Engineer-in-Charge.

M&L for Preparation of new wooden Surfaces of any description with one coat of pink primer and two coats of synthetic enamel paint, not otherwise described , over 10 cm width or girth, complete all as specified and as directed by Engineer-in-Charge.

M&L for Applying two coats of synthetic enamel paint on steel & iron surfaces of any description, not otherwise, described, over 10cm width or girth including preparation of new surface & applying one coat of red oxide, zinc chrome,complete all as specified and as directed by Engineer-in-Charge.

M&L for Cutting chases, pinning in, Brick/stone walls making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps cills, sunshades, shelves,lintels etc; and cutting chases for inserted AC/Steel sheet in walls and making good, cutting including painting to match the existing etc. exc.10CM but n'exc20CM girth, complete all as specified and directed by Engineer-in-Charge.

P .BANERJEE AND CO

DANATION CONSTRUCTIONS

LALAN SHARMA

M/S Subhadip Enterprise

M/S SINGH ENTERPRISE

M/S ASHA ENTERPRISE

M/S New Builders Corporation