Military Engineer Services Tender

Cutting chases for concealed pipe where required and pointing in cement mortar 1:3 etc. in Brick walls for bore of pipe 15/20 mm, complete all as specified and directed.

S&F in repair Steel rolling shutters 1.25 mm thick, with out ball bearing, as specified including top cover, anchoring rod, hasp and staple and one shop coat of primer;erected in position as indicated,complete: but gear operated type with bevel gear box and crank handle etc, complete all as specified and directed.

Demolition of RCC with concrete cutter machine of any description and in any position not otherwise specifically provided for including taking out and seperating old reinforcement and removal of debries to a distance not exc 50m as directed by Engineer in charge and making site clean, complete all as specified and directed.

Dismantling water tanks exc 250 ltr capacity and n.exc 500ltr capacity, complete all as specified and directed.

Dismantling water tanks exc 500 ltr capacity and n.exc 1000ltr capacity, complete all as specified and directed.

Supply and fix of rotational moulded,multilayer HDPE water storage tank of 500 ltrs capacity( tripple layer wall construction , Cylindrical vertical with closed top) ISI marked hoisted and fixed in position all as specified in SSR Part I including 02 Nos 20 mm bore full threaded GI nipple of required size including ball valves 20 mm bore high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed (Minimum weight 20mm - 210gms and refixing of inlet, outlet & over flow pipe etc, complete all as specified and directed.

Supply and fix of rotational moulded,multilayer HDPE water storage tank of 1000 ltrs capacity( tripple layer wall construction , Cylindrical vertical with closed top) ISI marked hoisted and fixed in position all as specified in SSR Part I including 02 Nos 20 mm bore full threaded GI nipple of required size including ball valves 20 mm bore high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed (Minimum weight 20mm - 210gms and refixing of inlet, outlet & over flow pipe etc complete all as specified and as directed.

Supply & fix 20 mm bore gun metal, glove or gate valves ISI marked with iron wheel head, screwed both ends for iron pipe and fixed, complete all as specified and directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends,swan necks etc.including cleaning or refixing or removal to store, complete all as specified and as directed

Supply & fix PVC (SWR) pipes single socketed in any length with rubberring joints fixed to walls 110mm bore, complete all as specified and directed.

Supply & Fix 110mm bore PVC (SWR) bends any radius, complete all as specified and directed.

Supply & Fix 110mm bore PVC (SWR) branch pieces, single 'Y' , equal or unequal, complete all as specified and directed.

Supply & Fix 110mm bore PVC (SWR) junction single, (single T) equal or unequal, complete all as specified and directed.

Material and labour for taking down of existing roof treatment from roof and terrace, roughening surface of old concrete roof by picking, sweeping clean and washing down with water to remove dust, etc and applying roof treatment with the following steps and specifications:- a) Applying crack seal compound of same manufacture of waterproof to fill all cracks of observed on the roof. b) Applying cement slurry over concrete surfaces @3kg/sqm. c) Rendering 15mm thick in cement mortar (1:4) mixed with water proofing compound as per manufactures’ instruction(not less than 3% by weight of cement) on cleaned concrete surfaces of roof and finishing the surfaces fair and even including curing the plastered surfaces for 7 days by ponding of water over the roof, (leveling course). d) Applying evenly one coat of primer coating (diluted with water in the ratio specified by Manufacturers) (min @100-110Sq Ft per liter (diluted quantity)) on the cleaned plastered surfaces. The surface shall be left for air dry for minimum period of 2-3 Hrs. e) Applying evenly one coat of elastomeric water proof coat in one direction (as specified by Manufacturers)(min@ 0.9-1.0 sqm per ltrs) and allow to air dry for 4-6 hrs before applying second coat in other direction perpendicular to the first one (as specified by Manufacturers) (min @0.9-1.0 sqm per ltrs. The total thickness of two coats shall be 0.5 to 0.6 mm. f) The whole system shall be left for air cure for min Seven days (without any movement). Make : - STP ShaliCryl LM or Dr Fixit Newcoat Ezee or Berger Home Shield PU RoofKoat or Asian Paints Smartcare Damp Proof , FOSROC or SIKA or as equivalent approved by GE. Note : - (i) The waterproofing shall be carried out in the last stage of execution to avoid any damages during the execution. (ii) Payment against this item shall not be allowed till completion of all the stages of work for any slab. (iii) Product should confirm ASTMD-6083 (iv) The work shall be executed through Authorised well-trained applicators as per manufacturer’s instructions after obtaining written approval from the GE

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

M&L for 15mm thick rendering in CM (1:4) in two layers mixed with water proofing compound @ 3% by weight of cement in top 5mm thick finishing the surfaces with fair and even without using extra, complete all as specified and directed.

M&L for 5 mm thick rendering in cement mortar (1:3) on concrete surface as in ceiling/chajja finished even and smooth without using extra cement, complete all as specified and directed.

M&L for preparation of wall surfaces and applying three coats of white wash to new plastered surfaces of walls, complete all as specified and directed.

Supply only integral WPC ( Integral waterproofing liquid admixture for plaster mortar), complete all as specified and directed.

M&L for preparation of new surfaces of wall, any description, washing rubbing down and applying two coats weather proof paints over one coat of primer as per manufacture instruction, complete all as specified and directed. Note- 1) painting will be done through mechanical process(Spray Painting) masking and cleaning of floor,door,windows etc during spray painting. 2) The rate shall be inclusive of Scaffolding

Schedule of Credit