REPAIR/MAINT OF OLD/VINTAGE ROOF OF OFFICERS MD ACCN INCLUDING REPLACEMENT TO RUSTED MONKEY CAGING, OLD GI PIPE, OLD BROKEN PVC TANK, COMPLETE ROOF TREATMENT WORK ALONG WITH CERTAIN ALLIED WORK UNDER AGE (I) AYODHYA

Amount

Demolition of PCC of any description and in any position not specifically provided for complete all as specified and directed

M&L for PCC 1:2:4 type B0 (using 12.5 mm grd stone agg) in roof padding finishing the surface fair & even.

M&L for water proofing treatment to roof surface with APP water proofing membrane 3mm thick & weighing not less than 3.00 Kg/Sqm of approved make, black finish and reinforced with non woven polyester matt of min 150 gm/sqm laid over a coat of bitumen oil based primer conforming to IS-3384 @ 0.4 Ltr/Sqm over prepared roof surface, forcing overlap with a propane or a butane gas torch with a overlap of 75mm at sides & 100 mm at ends & sealing as per manufacturer instruction over complete all as specified and directed. (Note : Height of bldg upto 10 mtr). Note : Water proofing treatment shall be got carried out by the manufacturer or their authorised applicator only. 2. Bitumen primer & membrane shall be of same make/manufaturer.

M&l rendering 10 mm thick in cement mortar 1:3 over roof slab finished even & fair complete. Note : Rendering shall be done using coarse sand only.

Dismantling brick tiles or terracing tiles, single layer on roofs all as specified and directed.

M&L for 300mmx300mmx7.2 mm thick size roof cool tile with solar reflective index(SRI) valve upto 98 degree to reduce room temperature slip resistance in CM 1:6 and pointing in CM 1:3 over 15 mm thick screed bed complete all as specified and directed by Engr-In-Charge Make- Johnson,Oreint Bell or equivalent as appeoved by AGE(I)

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings heads, shoes, bends, swan-necks, etc., incl cleaning or refixing or removal to store (measured overall as fixed along the centre line over fittings and accessories)

S&F 110 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall incl necessary clamp etc complete all as specified.

S&F 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to wall incl necessary clamp etc complete all as specified.

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

S&F in repair 75mm PVC (SWR) bends any radius

Taking up or down steel tubing and connection 15 mm bore and removing the same from site/keeping aside for reuse complete all as specified and directed.

All as per srl item No. 13 above but 20 mm bore.

S & F water tubing 15 mm bore, medium weight, ISI marked galvanized with all fittings and fixed to walls, ceiling or laid in floors complete all as specified and directed.Make : Jindal, Tata, Prakash or equivalent

All as per srl item No. 15 above but 20 mm bore

M&L Rolled MS Joist, channel, angle, grill or tee sections, fixed independently, without connection plate, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) Fe 410 -W (Gde- E-250) quality A

M&L for Welded steel wire fabric supplied and fixed complete to wood or steel members incl necessary welding n exc 4 Kg complete all as specified and as directed

Supply and fix 500 liters capacity double layer, rotational moulded, polythene water storage tank (Cylindrical vertical with closed top) hoisted and fixed on roof in position, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout and overflow etc and including 20 mm size Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe complete and including dismantling of PVC/RCC complete all as specified and directed.

S&F Rotational moulded polyethelyne water storage tank double layered(cylindrical vertical with closed top hoisted fixed in position all as specified in SSR part-I, capacity of tank 1000 ltr incl inlet and outlet connection 20mm dia and 15mm dia GI pipes medium grade respectively 20mm GI pipe medium grade over flow pipe 15cm long and PTMT valve 20mm high pressure with polyethelyne float and fly nuts complete including dismantling of PVC/RCC complete all as specified and directed.

S & F in repair MS cover 0.56 mm sheet cover over PVC tank circular top cover for 300/500 ltr capacity and clip type bolt for locking arrangement for side opening and suitable on over 50mm long nail with snap edge on top cover for protection from monkey complete all as specified and directed by Engr-in-charge.

Preparation of old painted steel surfaces of any description, not otherwise described over 10 cm width or girth and applying a coat of synthetic enemal paintcomplete all as specified and as directed by Engr-in-Charge.

M&L for one coat of oil bound distemper after preparation of old decorated distempered surfaces on walls surfaces of approved tint and make all as specified and directed by Engineer in charge

M&L for preparation of old surfaces of walls by complete removal of existing treatment and applying Wall care white ( Putty) thickness not less than 2mm and sand papering surfaces to achieve smooth surfaces complete all as specified .

M&L for preparing old undecorated surface of wall etc including cleaning with broom and applying one coat of exterior weather proof paint complete all as specified and as directed by Engr-in-Charge

M&L for preparation of old decorated distempered surfaces and applying two coat of distemper oil emulsion on walls surfaces of approved tint and make all as specified and directed by Engineer in charge

M&L for preparing old undecorated surface of wall etc including cleaning with broom and applying two coat of exterior weather proof paint complete all as specified and as directed by Engr-in-Charge

Cleaning and removing all scale and dirt etc from tanks exc 250 ltr and n.exc 500/1000 ltr capacity and from mouths of circulating pipe date of cleaning to mentioned completed all as specified.

S&F in repair 20 mm dia Gun metal, globe or gate valves,with iron wheel head,screwed both ends for iron pipes and fixed.

M & L for preparation of newly steel surface of any description over 10cm width or girth, not otherwise described applying two coats of synthetic enamel paint over a coat of red oxide primer over .

Taking down old PVC water tank before roof treatment and refixing after roof treatment including all fitting complete all as specified as directed by Engineer-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed.

SAI RAM ASSOCIOATES (BID ID -3486942)

Pundir Construction Co. (BID ID -3479071)

R K BROTHERS (BID ID -3481462)

D K Engineers and contractors (BID ID -3484379)

A K BANDHUS (BID ID -3481517)