CERTAIN B/R MAINTENANCE, ROOF TREATMENT AND CONNECTED ITEMS OF OTM ACCN AND TO CENTRAL AMENITIES IN THE AOR OF AGE B/R-III UNDER GE (EAST) DELHI CANTT-10

Amount

S & F Rotational moulded polyethylene water storage tanks 500 lts capacity, tripple layered (cylindrical vertical with closed top) hoisted and fixed in position including 20 mm dia PTMT ball valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed including taking out existing unserviceable overhead tank of any description complete.

S & F Rotational moulded polyethylene water storage tanks 1000 lts capacity, tripple layered (cylindrical vertical with closed top) hoisted and fixed in position including 20 mm dia PTMT ball valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed including taking out existing unserviceable overhead tank of any description complete.

S & F Rotational moulded polyethylene water storage tanks 2000 lts capacity, tripple layered (cylindrical vertical with closed top) hoisted and fixed in position including 20 mm dia PTMT ball valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed including taking out existing unserviceable overhead tank of any description complete.

S & F tubing 15mm bore medium grade, galvanised, ISI marked with all fitting and fixed complete to walls and ceilings or laid in floors including taking up or down GI tubing and connections complete all as specified and directed.

S & F tubing 20mm bore medium grade, galvanised, ISI marked with all fitting and fixed complete to walls and ceilings or laid in floors including taking up or down GI tubing and connections complete all as specified and directed.

S & F tubing 25mm bore medium grade, galvanised, ISI marked with all fitting and fixed complete to walls and ceilings or laid in floors including taking up or down GI tubing and connections complete all as specified and directed.

S & F in repairs 15mm bore Gun-metal, globe or gate valves, with iron wheel head screwed for iron pipe of complete all as specified and directed.

S & F in repairs 20mm bore Gun-metal, globe or gate valves, with iron wheel head screwed for iron pipe of complete all as specified and directed.

S & F in repairs 25mm bore Gun-metal, globe or gate valves, with iron wheel head screwed for iron pipe of complete all as specified and directed.

M & L for PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in roof kerb, mud stops, platform for OHT, etc., and similar type of works, weathering, slightly rounded or chamfered angles including demolition of existing PCC of any type complete all as specified and as directed.

M&L providing and applying the plaster with single component ready to use repair mortar (SMART CARE REPAIR MORTAR or equivalent) capable of applying 15mm average thickness in single layer and finishing with trowel with a bond coat : SBR polymer (@ 10% of cement weight) modified cementious bond coat @ 2.2 kg cement/Sqm of surface area mixed with specified portion of AP SMARTCARE or equivalent Repair Polymer including taking down existing roof treatment of any type and also taking down cement plaster on brick/concrete surfaces, including raking out joints, hacking for key, scrubbing down with water etc., to receive further treatment, complete all as specified and as directed. Make: Asian Paints or equivalent in Sikka, Fosroc and STP Ltd. Note : The application shall be executed on any type of surface and on horizontal/Vertical areas.

M&L providing and applying Smartcare Dampproof, a fibre reinforced elastomeric liquid water proofing membrane formulated with reinforcing acrylic fibers having Sun Reflectivity Index (SRI) of 105 on horizontal/vertical surfaces of roof/wall/chajjas in multiple coats @2.0 litre/sqm. Primary coat is self-priming coat of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1, damp proof : water) and other coats to be applied undiluted. The coating needs to be reinforced with 40 GSM geotextile, to sandwiched between 2nd & 3rd coat of coating. The application shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes complete in all respect as per the direction of Engineer-in-Charge. Make: SmartCare Damp Proof of Asian Paints or equivalent in Berger/ Nerolac/STP Ltd. Notes: (1) The work shall be executed through authorised applicator of manufacturer only. (2) Authrised Applicator shall be approved by GE before starting of work. (3) All materials shall be procured directly form manufacturer. The purchase voucher shall be produced to the Engineer-in-Charge for his verification of material. Engineer-in-Charge shall deface the original purchase vouchers. (4) Guarantee: The contractor shall furnish a written guarantee for the effectiveness of the water proofing treatment for a period of Eight years in favour of the GE. A sum equivalent to 2.5% (Two point Five Percent) of the cost of water proofing treatment shall be retained by the Govt from the contractor’s dues as security deposit. The contractor may, however, furnish a fixed deposit receipt in lieu from a Schedule bank pledged in favour of Garrison Engineer.

M & L for Brick work with sub class 'B' bricks of old size, straight or curved on plan to any radious built in CM 1:6 including demolition of Brickwork built in cement mortar including all quioins, arches, pillars etc complete all as specified.

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

M & L for Rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 finished even and smooth without using extra cement including a mix of water proofing compound @ 100ml/50Kg Cement Bag complete all as specified and as directed. (Make Of Water proofing Compoung: Smartcare vitalia of Asian Paint or equivalent of Berger and Nerolac) (Note : Cost of water proofing compound shall deemed to include in the quoted rate).

M & L for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 finished even and smooth without using extra cement including a mix of water proofing compound @ 100ml/50Kg Cement Bag complete all as specified and as directed. (Make Of Water proofing Compoung: Smartcare vitalia of Asian Paint or equivalent of Berger and Nerolac) (Note : Cost of water proofing compound shall deemed to include in the quoted rate).

M & L for rendering 10mm thick on ceiling or any type of concrete surfaces in cement mortar 1:3 finished even and smooth without using extra cement including a mix of water proofing compound @ 100ml/50Kg Cement Bag complete all as specified and as directed. (Make Of Water proofing Compoung: Smartcare vitalia of Asian Paint or equivalent of Berger and Nerolac) (Note : Cost of water proofing compound shall deemed to include in the quoted rate).

M & L for application of acrylic polymer-modified cementitious high performance coating on brick/concrete/ceiling surfaces in two layers @ 1.5kg/Sqm complete all as specified and as directed. Make: Smartcare Damp Block 2K of Asian Paints or equivalent of Berger and Nerolac (Note: The rate includes for preparation of surface, Mixing of material, Apllication and curing as per manufacturer instruction)

M & L for preparation of New plastered or un-plastered surfaces of wall/ceiling and applying 2 coats of Internal acrylic paint of Dr. Fixit Sureseal or equivalent of Asian Paints or Berger over 1-2mm wall care putty and coat of primer complete all as specified and as directed.

M & L for preparation of Old plastered or un-plastered surfaces of wall/ceiling duly complete removal of existing surfaces of any type and applying 2 coats of Internal acrylic paint of Dr. Fixit Sureseal or equivalent of Asian Paints or Berger over 1-2mm wall care putty and coat of primer complete all as specified and as directed.

M & L for preparation of New surfaces of wall/ceiling and apply 2 coats of Exterior Acrylic Emulsion Paint of Dr. Fixit Sureseal or equivalent of Asian Paints or Berger over 1-2mm wall care putty and coat of primer complete all as specified and as directed.

M & L for preparation of Old decorated surface duly complete removal of existing surfaces of any type apply 2 coats of Exterior Acrylic Emulsion Paint of Dr. Fixit Sureseal or equivalent of Asian Paints or Berger over 1-2mm wall care putty and coat of primer complete all as specified and as directed.

S & F in repairs 100mm dia Cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or fixed to wall or in floors complete all as specified and as directed.

S & F in repairs 100mm dia Cast iron Bends (any radius), diminishing pieces or tapers (larger bore measured) complete all as specified and as directed.

S & F in repairs 100mm dia Cast iro Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified and as directed.

S & F in repairs 100mm dia cast iron cowls complete all as specified and as directed.

S & F in repairs 100mm dia Stack clamps out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof complete all as specified and as directed.

S & F 110mm dia PVC (SWR) pipes single socketed in any length with rubber rings joints fixed to walls or laid in floors as sanitary fittings, rain water pipes etc in any position including taking down sanitary pipes, eaves gutters and rainwater pipes (any size or pattern), in any type and position including all fittings,heads,shoes, bends, swan-necks, branch pieces, couplers, reducers, vent cowl, stack clamps etc. complete all as specified and directed.

S & F 110mm bore PVC (SWR) bends any radius complete

S & F Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161-1979 grade St.-240 complete all as specified.

Dismantling mild steel work of any description not otherwise provided for.

Preparation of new steel surfaces of any description over 10cm width or girth and applying two coats of synthetic enamel paint over one coat of red oxide zinc chrome primer, complete all as specified.

S & F Pre- painted galvalume aluminum zinc coating GI based corrugated 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 including dismantling of AC corrugated/semi corrugated of any gauge thickness or similar pattern as in roof covering complete all as specified and as directed.

S & F 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 including dismantling of AC plain/corrugated/semi corrugated of any gauge thickness or similar pattern as in roof covering complete all as specified and as directed.

S & F 2-3mm thick fibre glass reinforced translucent Plain/corrugated sheeting with additional reinforcement of chicken mess with two corrugation side lap fixed with 'L' or 'J' type or crancked hook bolts including dismantling of of existing sheeting of any type complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor and paving not exceeding 15 cm thick (below or above ground level) complete all as specified and as directed.

M & L for 75 mm thick cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in plinth protection laid in bays & surfaces finished even and smooth without using extra cement complete all as specified.

Akhil Enterprises

sunil traders

M/s Shubh Enterprises

Singh Associates

GAR CONSTRUCTIONS

Usha Contractors and Engineers

MAHABIR SINGH

M/S Satyam Associates