Repairs to Roof treatment to certain buildings at AF Stn Singarsi Under AGE I AF 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 all ccomplete all as specified and as directed.

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.

S&F 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 ccomplete 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 1:6 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.

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 providing and laying 3mm thick self adhesive APP based polymeric membrane weighing not less than 3.00 kg/sqm reinforced with non woven polyester mat weighing not less than 150 gm/sqm, land on primed surface by force application method and ap complete all as specified and as directed by Engineer-in-Charge.

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.

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 4 mm thick asbestos cement plain building boards in ceiling/ eaves boards fixed to timber framework with screws fixed 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 complete all as specified and as directed. .NOTE: (The rate inclusive of scaffolding and necessary arrangements ( ht of building shall be up to 10m )).

Providing and fixing Gypsum Board 12mm thick in ceiling fixed with screw as per manufacturers instructions 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 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 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 new 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 preparation of new steel surface two coats of synthetic enamel paint over one coat of red oxide, zinc chrome on steel & iron surfaces of any description, not otherwise, described, over 10cm width or girth including preparation of new surface complete all as specified and as directed.

S&F in repairs PVC(SWR) pipes 110mm dia for rain water pipes in single socketed in any length with rubber ring joints fixed to walls with including MS/PVC bracket complete all as specified and as directed by Engineer-in-Charge.

S&F PVC (SWR) bends 110mm dia in any radius 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.

M/S ASHA ENTERPRISE

M/S New Builders Corporation

M/S Subhadip Enterprise

M/S KUMAR AVINASH