Tender For Repair/ Maintenance To Roof Treatment In Rock View Enclave, Hill View, Sports View And Technical Area Under Age B/R-I At Af Stn Palam Under Ge Af Palam, Delhi Cantt-10
Tender Overview
Project Description
Tender for Repair/ Maintenance To Roof Treatment In Rock View Enclave, Hill View, Sports View And Technical Area Under Age B/R-I At Af Stn Palam Under Ge Af Palam, Delhi Cantt-10
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 03-Jul-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 10-Jul-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Taking down of existing tarfelt and cement plaster of any description and thickness on roof top including flashing and junction of parapet and cleaning existing roof top surface by brooming, wire brushing including removing the debrish out of MOD land complete all as specified and as directed. |
| 2 | Dismantling of brick tiles single layer on roofs laid dry or with cement mortar complete all as specified and as directed. |
| 3 | Demolition of mud in roofs, any thickness including plastering & leeping (whether full or part) removal of debris at a distance exc 250m but not exc 500m and depositing where directed complete all as specified and as directed. |
| 4 | S&F in repair 500 litres capacity rotational moulded polyethene water storage tank (cylindrical vertical with closed top) three layered (white) hoisted and fixed in position complete all as specified and as directed. |
| 5 | S&F in repair 1000 litres capacity rotational moulded polyethene water storage tank (cylindrical vertical with closed top) three layered (white), hoisted and fixed in position complete all as specified and as directed. |
| 6 | S&F in repair 20mm bore ball valve high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed complete all as specified and as directed. |
| 7 | Disconnecting existing tanks of capacity exc 250 and n exc 500 ltr of PVC, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position complete all as specified and as directed. |
| 8 | Disconnecting existing tanks of capacity exc 500 and n exc 1000 ltr of PVC, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position complete all as specified and as directed. |
| 9 | Taking up or down 15 mm bore steel tubing and connections including cleaning for refixing complete all as specified and as directed. |
| 10 | Taking up or down 20 mm bore steel tubing and connections including cleaning for refixing complete all as specified and as directed. |
| 11 | Taking down cement plaster on brick or concrete wall surfaces etc including raking out joints, hacking for keys, scrubbing down with water etc. complete all as specified and as directed. |
| 12 | M&L for 15 mm thick rendering of Ready mix mortar of approved make on brick/ concrete surfaces on external walls, fascia, parapet wall and RCC chajjas, finished the surface even and fair including water proofing compound by weight as per manufacturer's instructions, including necessary scaffolding up to (G+3 storey) complete all as specified and as directed. |
| 13 | M&L for preparation of new plastered surfaces of walls and applying two coats of exterior emulsion paint over a coat of primer applied @ 0.90 litre/ 10 sqm complete all as specified and as directed by Engineer - in- charge. |
| 14 | M&L for preparation of plastered or unplastered old decorated surface of walls by brooming down or with steel wire brushing, scraping down, smoke soot's moulds, moss efflorescent salts& trading oil, greasy spots and filling cracks/holes with cement base wall care putty and applying two coats of oil bound distemper complete all as specified and as directed by Engr-in Charge. |
| 15 | M&L for preparation of plastered or unplastered old decorated surface of walls by brooming down or with steel wire brushing, scraping down, smoke soot's moulds, moss efflorescent salts& trading oil, greasy spots and filling cracks/holes with wall care cement base wall care putty and applying one coat of oil bound distemper complete all as specified and directed by engr-in charge. |
| 16 | M&L for preparation of old painted surfaces of wood & wood based surfaces of any description not otherwise described over 10 cm width & girth and aplying one coat of synthetic enamel paint complete all as specified and directed by Engr-in charge. |
| 17 | M&L for complete removal of old surface of walls by electrically operated grinder including necessary scaffolding up to (G+3 storey) etc and applying two coats of exterior emulsion paint over a coat of primer applied @ 0.90 litre/ 10 sqm complete all as specified and as directed by Engineer - in- charge. |
| 18 | M&L for PCC (1:2:4) type B0 (using 12.5mm graded stone aggregate) as in roof padding complete all as specified and as directed. |
| 19 | M&L for 15 mm thick rendering on concrete surface on roof in cement plaster (1:4), finished even and fair without using extra cement including liquid water proofing compount Dr. fixit or equivalent @ 200ml per bag of cement content or equvalent as the percentage as per concerned manufacturer instructions complete all as directed and approved by Engineer- in-Charge and GE complete all as specified and as directed. Note:- Liquid Water proofing Compound shall be measured and paid seprately. |
| 20 | Supply only liquid water proofing compound complete all as specified and as directed. |
| 21 | M&L for APP based modified pre fabricated five layer 3 mm thick and weighing not less than 3.6 Kg/Sqm water proofing membrane reinforced with polyester non woven fabric mat with 160 gm/Sqm black finished with compatible primer conforming to IS 3488 @ 0.30 Lit/ Sqm and bonding material 85/25 bitumen 1.2 Kg/Sqm before and after laying membrane laid by torch application side overlap of 75 mm and over lap of 100 mm longitudinally, at the junction of roof and parapet wall a grove of (20 x 20)mm shall be made at the height of 100mm and membrane shall be inserted and sealed with bituminous mastic joints/overlap shall be saled with hot bitumen 85/25 with and including two coats of water proofing aluminium paint on top of APP membrane shall be applied complete all as specified and as directed. |
| 22 | M&l for providing PCC (1:2:4) type B1 (using 20mm graded stone aggregate) as in coping to parapet wall/kerbs in roof with projection with and including necessary use and waste of form work etc complete all as specified and as directed. |
| 23 | Refixing 15mm bore old steel tubing and connections in new or old position on walls, ceiling, floors, etc complete all as specified and as directed. |
| 24 | Refixing 20mm bore old steel tubing and connections in new or old position on walls, ceiling, floors, etc complete all as specified and as directed. |
| 25 | S&F 15mm bore, medium grade, GI tubing with all fitting and fixed complete to walls and ceilings or laid in floors and cutting holes n exc 100 sqcm superficial area chase, pinning in, making good to facings where required in pointing with cement mortar (1:3) for concealed water tubing complete all as specified and as directed. |
| 26 | S&F 20mm bore, medium grade, GI tubing with all fitting and fixed complete to walls and ceilings or laid in floors and cutting holes n exc 100 sqcm superficial area chase, pinning in, making good to facings where required in pointing with cement mortar (1:3) for concealed water tubing complete all as specified and as directed. |
| 27 | S&F PVC (SWR) bends any radius, 110 mm bore complete all as specified and as directed. |
| 28 | S&F 110 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including suitable clamps after every one meter of interval complete all as specified and as directed. |
| 29 | S&F in repairs gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 15 mm bore complete all as specified and as directed. |
| 30 | S&F in repairs gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 20 mm bore complete all as specified and as directed. |
| 31 | Demolition of brick work (parapet wall ) built in cement mortar or cement lime mortar complet e all as specified and as directed as directed by Engr-in- Charge. |
| 32 | M&L for brick work with subclass 'B, brick, straight or curved on plain exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and as dircted by Engr-in- charge . |
| 33 | M&L for applying two or more coats of Damp proof coarse (Primeless high built water based elastomeric exterior wall waterproof acrylic coating for exterior surfaces) designed with weather resistance acrylate polymers, UV resistance and good hiding and spreading, developing a strong intercoat adhesion with the substrate therefore no seperate primer is required, features such as waterproofing, UV protection, Anti algal resistance, crack bridging of elastic films covering hair line cracks, long term protection, colour varients. Preparation of surfaces by cleaning the surfaces till it is free from dust, grease and flaking paint, any unstable paint to be removed, using high pressure wash or scraper, whichever is appropriate. Algae and fungus on the wall to be remmoved by using high pressure wash or coir brush and shall be treated with fungicidal solution, all surface cracks upto 5 mm width should be treated with fungicidal solution, all surface cracks upto 5mm width should be filled up with crack-X-paste. Crack more than 5 mm and all seperation gaps should be filled up with URP modified mortar or as specified complete all as specified and as directed by Engr-in-Charge.Note :- 1. Application for vertical surface fresh plaster or repainting on old prepared surfaces.2. Use it directly from the container. Stir contents well before use.3. Brush/roller apply a self priming coat of it on the vertical wall surface in SSD condition, diluting 1 litre with 100 ml clean potable water. Allow it to dry for 4-6 hours.4. Apply a coat of it without dilution as waterproof top coat, either by roller or brush with force coverage at the rate of 3.7-4.1 Sqm/litre to achieve DFT of 100-110 microns. Allow it to dry for 4-6 hrs lighter shades of white base on the top of dark colours need additional coat for finishing.5. An additional coat should be applied in case of horizontal surfaces like the top of windows, ledges, parapet wall etc allow the coating to full air cure for 7 days. |
| 34 | Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed. |
| 35 | S&F steel work in tubular/square/rectangular hollow section/angle iron, tee etc. for trusses/ purlins & rafter including special shaped washer etc. complete using ERW or induction butt welded tubes using Fe as per IS 4923, Grade YST 310 including necessary machinery for upto 10m height structure complete all as specified and as directed. |
| 36 | Dismantling AC/CGI corrugated steel sheeting any gauge thickness including Nainital or similar pattern roof coverings complete all as specified and as directed. |
| 37 | S&F 0.50mm thick Pre-painted galvalume aluminium zinc coating steel GI based corrugated sheet of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall , fixed with self taping screws complete all as specified and as directed. |
| 38 | S&F in repair 'E' board ceiling 4mm thick with GI framed work with main tee of size (24mm x 28.5mm) made out of PGI sheet 0.3mm thick doubled at web and single at flange. Flange covered with powder coated sheet 0.35mm thick and wail angles (24mm x 24mm x 0.3mm) powder coated for ceiling, ceiling board (60cm x 60cm) x 4.00mm thick, suspended with GI wire 2.24 mm dia and length as required @ 600mm C/C with adjustable device complete including plugging in brick/concrete work with steel raw plug @ 600 mm C/C and applying two coats of OBD over a coat of primer on ceiling board. Ceiling board shall be pressed to the ceiling tee with staple clips at all four sides complete all as specifed and as directed with and including making good all the disturbed portion complete all as specified and as directed. |
| 39 | M&L for preparation of new steel surfaces of any description, over 10cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed. |
| 40 | Demolition of cement concrete (un reinforced) in ground floors and paving n. exc 15 cm thickness (below or above ground level) complete all as specified and as directed. |
| 41 | M&L for 35mm to 40mm thick mastic flooring (anti-static, spark proof) and laying in clean concrete base surface, bitumen grade 85/25 and hot mixture poured and spread in bays using hand floats with and including over 40mm thick PCC (1:2:4) type B-1 (using 20mm graded crused stone aggregate) as in sub base etc complete all as specified and as directed by Engr-in-Charge. Please Enable Macros to View BoQ information |
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Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 4 daysBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 4 daysBid Opening Date
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Upcoming · 11 daysTender Documents
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