SPL REPAIR TO WATER TANK WITH CONNECTED FITTINGS FOR BLDG Nos P-175, P-176, P-177 AND P-178 (TOTAL 128 QTRs) AT FAFA KABUL LINE UNDER GE (EAST) DELHI CANTT-10

Amount

Demolition of Brickwork or stone/boulder masonry, build in cement mortar including all quoins, arches, pillars etc, but excluding ashlars facings, dressed stonework and precast concrete articles

Roughening surfaces of old concrete floor by picking, sweeping clean and washing down with with water to remove dust etc.

Demolition of Concrete (unreinforced) in ground floors and pavings n exc 15 cm thickness (below or above ground level)

Demolition of cement Concrete (unreinforced )Concrete of any description and in any position not otherwise specifically provided for complete

Dismantling PVC Rain water pipes including all fittings and accessories, 100/75 mm bore and in any position all as specified.

Dismantling cemented / RCC water tank L-12 Mtr xW- 3.6 mtr Appx and removing from site to minimum 20 km distance from sites complete.

M&L brick work with sub class 'B' st or curved on plan exc 6 m mean radius built in cement mortar 1:6

M&L brick work with sub class 'B' st or curved on plan exc 6 m mean radius built in cement mortar 1:4 half brick thick.

S&F in repair Rotational moulded polyethylene water storage tanks 1000 ltr tripple layered (cylindrical vertical with threaded lead) hoisted and fixed in position all as specified in SSR Part-I of Capacity 1000 litres all as specified.

S&F in repair Ball valve, high pressure with PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe or fixed of size 20 mm bore, fixed in repairs.(Min Wt 20mm- 210 gms)

S&F in repair 15mm PVC Nipple suitable for HDPE Water tank (Min Wt 15mm-38gms) complete.

Taking down cement plaster, any description on brick or stone or cement concrete walls including raking out joints, hacking for key, scrubbing down with water etc.

M&L for 15 mm thick cement plaster in cement mortar 1:6 on brick or concrete surface (internal) etc. on wall complete all as specified .

M&L for 5mm thick cement plaster on brick or concrete surfaces, as in ceiling / facia / chajja etc in cement mortar 1:3 finished even and fair complete.

M&L for 15 mm thick external rendering on fair faces of brick work or cement concrete surfaces in cement mortar 1:4, finished fair and even with water proofing compound as per manufacturer's instructions complete all as specified. (Note: Water Proofing compound shall be measured and paid for separately as supply only)

Supply only liquid water proofing compound (Makes :Pidilite Industries / Impermo /Dr Fixit / Sika )

M&L for Preparing new plastered surfaces of walls two coats of exterior emulsion paint over a coat of exterior primer 2mm thick wall care putty complete all as specified

M&L Preparing new plaster surfaces of walls applying two coats of OBD over a coat of interior primer 1mm thick JK Wall birla Putty complete all as specified

S&F in repair Stop valves fancy type, chromium plated with long shank and cup (concealed type) for iron pipe or for unions of bore dia 15mm and fixed, all as specified. (Make: Jaquar/ Marc/ Kohler)

S&F in repair Stop valve 15mm bore dia or pipe, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed.

S&F in repair for Gun metal gate valve with iron wheel head ,screwed both ends for iron pipe and fixed 20 mm bore

M&L PVC (SWR) floor trap, plain with grating including jointing with solvent cement, 75mm bore.

S&F PVC (SWR) pipes, 110 mm bore single socketed in any length with rubber joints, fixed to walls with PVC brackets/clips complete all as specified.

S&F PVC (SWR) pipes, 75 mm bore single socketed in any length with rubber joints, laid in trenches or floors complete all as specified.

S&F PVC(SWR) bends suitable for 110 mm bore complete all as specified

S&F PVC (SWR) junction single, (single T) equal or unequal of 110mm bore complete all as specified

S&F PVC (SWR) vent cowl of 110mm bore, complete all as specified

M&L for PVC (SWR) gully trap 110 mm bore, setting and jointing with solvent cement complete all as specified

S&F for stack clamps out of 50 mm by 5 mm flat iron and 16 mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof for 75 mm bore of pipe complete all as specified and directed.

M&L PCC 1:3:6 type C1 with 20 mm graded stone aggregate as in padding over roof slab for making slope on roof top surface complete all as specified and directed.

Providing and applying 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: Smart Care Damp Proof of Asian Paints or equivalent in SIKA/BERGER/FOSROC/STP). Notes: (a) The work shall be executed through authorised applicator of manufacturer only. (b) Authrised Applicator shall be approved by GE before starting of work. (c) All materials shall be procured directly form manufacturer or their authorised dealer. (d) 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. (e) Full quantity of water proofing chemical / paint shall be entered in MB as "NOT TO BE ABSTRACTED".

M&L providing and applying the plaster with single component ready to use repair mortar capable of applying 20 mm 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 complete. {Make: SMART CARE REPAIR MORTAR (ASIAN PAINTS) / RENDEROC SP-40 (FOSROC) / MONOTOP F122 THEXO TROPIC (SIKA)}. Note : (a) All materials shall be procured directly form manufacturer or their authorised dealer. (b) The application shall be executed on any type of surface and on horizontal/Vertical areas. (c) Full quantity of repair mortar shall be entered in MB as "NOT TO BE ABSTRACTED".

S & F GI Tubes 15 mm dia GI Tubing with fittings any descrotpion including taking down/ dismentling of old pipes and removing from site.

S & F GI Tubes 20 mm dia GI Tubing any descrotpion including taking down/ dismentling of old pipes and removing from site.

Excavating in trenches, n exc 1.5 m wide and n exc 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. n exc 10 sq m on plan and n exc 1.5 m in depth and getting out in soft/loose soil.

Removing excavated material n exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm.

M/s Shubh Enterprises (BID ID -3181107)

SHREE BALAJEE ENTERPRISES (BID ID -3186510)

Akhil Enterprises (BID ID -3180732)

tarun construction co (BID ID -3180793)

Gaurav India Corporations (BID ID -3186490)

Vipul Construction (BID ID -3180802)

M/s Sree Baba Traders (BID ID -3186675)